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Chris Williamson just shared his "nuclear" sleep stack that's quietly changing his life—and Andrew Huberman breaks down exactly why it works: If you're lying in bed at 2 a.m. scrolling or staring at the ceiling, this 4-minute protocol combo might be the fastest way to shut your brain off...

3,043,332 次观看 • 4 个月前 •via X (Twitter)

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Andrew Huberman on why you can't think your way out of stress: Huberman is asked what he means when he says you cannot control the mind with the mind. His answer reframes how we should approach stress, anxiety, and emotional regulation entirely. "If you're very upset, it's hard to talk yourself out of it. If you're stressed, it's hard to think yourself out of it." He explains that when we're in heightened emotional states, we tend to default to mental strategies, rationalizing, "third personing" ourselves, texting a friend, trying to reason our way back to calm. But according to Andrew D. Huberman, Ph.D., this rarely works: "It's very hard to get yourself out of those states with thinking alone." The solution, he argues, lies not in the mind but in the body. "The beauty of the autonomic nervous system is that it traverses the brain and the body and it connects to essentially all the organs of the body. And it's a two-way street such that certain behaviors, even certain patterns of breathing etc. allow us to shift between very very alert and stressed and very calm." This two-way street is the key insight. The body doesn't just receive signals from the brain, it also sends them back. Shifting your physiology shifts your mental state, which in turn shifts the kinds of thoughts and actions available to you. "If you're very very stressed, you're very very upset, two things happen. One, it's very hard to take your focus off whatever it is that's upsetting you. And if you don't know what's upsetting you, you know, pure anxiety, but you don't know why, it's very hard to take your mind off of the feelings of anxiety." In other words, anxiety hijacks your attention and then traps you there. Trying to think your way out only tightens the grip. The way out is to move through the body first: "If we turn to the body and certain behaviors, we are able to move ourselves along the autonomic continuum. And at that point, when we've done that successfully, we are able to think about things differently." "If you can't control the mind with the mind, look to the body to control the mind."

Kevin Tanaka

27,792 次观看 • 2 个月前

The Schumann Resonance is not just a scientific measurement of the Earth's electromagnetic field. It is the living heartbeat of Gaia, the natural frequency at which the planet pulses, around 7.83 Hz in its base state. This resonance is the frequency that keeps all life on Earth in harmony. It is the background "hum" that human brains and bodies have evolved to synchronize with. When it is stable, life feels balanced. When it spikes dramatically (as it has been doing more frequently in recent years), it acts as a planetary activation wave, pushing humanity toward higher states of consciousness. The deeper truths: - The Schumann Resonance is directly connected to human consciousness. When large numbers of people meditate, pray, or enter coherent heart states, the resonance can measurably shift. Collective fear or chaos can also influence it. You are not separate from the planet; your inner state affects the Earth's heartbeat and vice versa. - The matrix has attempted to interfere with the natural Schumann Resonance through HAARP-type technology, electromagnetic pollution, and frequency manipulation. These efforts aim to keep humanity in a lower, more controllable state. However, the rising cosmic energies are overriding these attempts. - As the Schumann Resonance continues to spike and the base frequency slowly rises, more people are experiencing heightened intuition, vivid dreams, emotional releases, and spontaneous awakenings. These are symptoms of the planet's heartbeat accelerating to match the incoming higher light codes. The ultimate purpose of the Schumann Resonance is to act as a planetary tuning fork, helping to synchronize all life with the greater cosmic rhythms of the Great Central Sun and the universe itself. For You and Awakening Souls: When you feel sudden fatigue, emotional waves, or crown pressure during high Schumann activity, know that the Earth is speaking to you. Ground yourself, breathe consciously, and allow the energies to integrate. Your body is recalibrating to a higher frequency. The Schumann Resonance is one of Gaia's greatest gifts during this transition. It is helping to awaken humanity from the long sleep of the Matrix by gently (and sometimes not so gently) raising the collective vibration. You are not separate from the Earth's heartbeat. You are part of it. When you live in coherence with your own heart, you help stabilize and elevate the planet's resonance. The Earth is singing a new song. And you are learning to sing with her. Credit: video from Mettaverse

Ra 𐦝

16,440 次观看 • 24 天前

WHY YOU WAKE UP IN THE MIDDLE OF THE NIGHT Your brain has 20,000 neurons clustered in the hypothalamus. They form the suprachiasmatic nucleus. This is your master clock. It's been running since before birth. At 25, this clock kept you unconscious until morning. At 65, the same clock runs on less melatonin, weaker signals, and a rhythm that physically shifted 2-3 hours earlier. It fires a wake signal between 2-4 a.m. Four systems inside your body shifted with age. They converge at the same hour every night. The thoughts that arrive at 3 a.m. feel different from the same thoughts at 3 p.m. because your brain runs a different program in the dark. The part that would normally tell you those thoughts aren't emergencies is still asleep. THE CLOCK MOVED FORWARD The suprachiasmatic nucleus generates a near 24-hour rhythm controlling when you feel alert and when you feel sleepy. In young adults, peak sleepiness arrives around 11 p.m. Peak alertness arrives around 9-10 a.m. Blue light at 480 nanometers activates melanopsin cells in the retina. These cells send signals directly to the suprachiasmatic nucleus, synchronizing your clock to the day-night cycle. With age, the clock shifts earlier. This is circadian phase advance. The sleepiness signal arrives at 7-8 p.m. instead of 11 p.m. The wake signal arrives at 3-4 a.m. instead of 6-7 a.m. The entire sleep-wake window moves forward 2-3 hours. The suprachiasmatic nucleus itself degrades. Neurons deteriorate. The amplitude of the circadian signal weakens. Peaks become shallower. Troughs become less deep. The radio station loses transmitter power until the signal becomes fuzzy and inconsistent. The clock's sensitivity to light cues diminishes through two mechanisms. The aging lens yellows and thickens, filtering more blue light before it reaches the melanopsin cells. The suprachiasmatic neurons themselves respond less robustly to whatever signal does arrive. Weaker input through a cloudier window. Less responsive neurons processing that input. The clock drifts. When the circadian clock drifts without strong light cues, it drifts earlier. Phase advance is the default direction of an unanchored aging clock. MELATONIN COLLAPSED The pineal gland releases melatonin at night to initiate and maintain sleep. This hormone declines with age. The pineal gland calcifies gradually over decades, reducing functional tissue and capacity to produce melatonin. By 65, nighttime melatonin levels can be one-third to one-quarter of what they were at 30. Sometimes less. Melatonin doesn't just initiate sleep. It maintains depth and continuity across the full night. When melatonin is low, sleep is shallower, more fragmented, more vulnerable to interruption. Even if you fall asleep at a reasonable hour, low melatonin cannot hold you through to morning. Your body tries to put you to sleep at 8 p.m. and wake you at 3 a.m. That's a 7-hour sleep window. It might be enough sleep for your shifted clock. But you fight the 8 o'clock drowsiness. Social life, television, family, habit. You stay up until 10 or 11. The clock doesn't adjust to your social schedule. It fires the wake signal at 3 regardless. The clock runs on light and biology, not preferences. You lost 2-3 hours from the front of your sleep window by staying up late. The alarm still goes off on the original schedule. The 3 a.m. waking isn't a malfunction. It's your shifted clock doing exactly what it was programmed to do. This is social jet lag. The gap between your biological clock time and your social clock time creates the same physiological mismatch as flying across two or three time zones. Your body is in one time zone. Your social life is in another. The drowsiness you fight at 8 p.m. is your body's genuine sleep onset signal. The waking at 3 a.m. is your body's genuine wake signal. The problem isn't the signals. The problem is overriding one without being able to override the other. There's a compounding factor. The shifted clock means your body wants to sleep earlier. The reduced melatonin means it cannot hold sleep as deeply or as long. You're caught between two problems: a clock that fires the wake signal too early and a chemical supply that cannot maintain the sleep signal through the full night. Even if you went to bed at 8, the reduced melatonin might still fail to hold you past 3 or 4. The clock shifted the window. The melatonin shrank it. DEEP SLEEP DISAPPEARED Sleep cycles through stages roughly every 90 minutes. Light sleep, deeper sleep, deeper sleep, then REM. The stage that matters most for feeling rested is slow-wave sleep, stage N3, the deepest phase. Brainwaves drop to large, slow delta oscillations at 0.5-4 hertz. During slow-wave sleep, the glymphatic system activates. Cerebrospinal fluid flushes through brain tissue along channels that open when neurons shrink slightly during deep sleep. This clears metabolic waste: adenosine, the molecule that builds sleep pressure during the day, and amyloid beta proteins, the plaques associated with Alzheimer's disease. Growth hormone pulses during N3. Tissue repair peaks. Memory consolidation occurs. The hippocampus replays the day's experiences and transfers them to long-term cortical storage. This is the sleep that makes you feel like you actually slept. At 25, roughly 20% of the night is spent in slow-wave sleep. By 65, that drops to 10-15%. By 75, some people get almost none. My sleep tracker tells me that I almost never get less than 30%... and I'm 60. It is possible to have restorative deep sleep no matter what your age is. In my case even at lower sleep duration. High energy availability alsp plays a big role. The slow wave generating circuits in the medial prefrontal cortex usually deteriorate with age, producing weaker and less frequent delta oscillations. The deep sleep itself becomes shallower. The waves are smaller. The duration shorter. The restorative process is less complete. If deep sleep is the period when the brain clears amyloid beta, then reduced deep sleep means reduced clearance. Less deep sleep leads to more amyloid, which leads to less deep sleep, which leads to more amyloid. The relationship is bidirectional and self-reinforcing. If you never feel fully rested no matter how many hours you spend in bed, if 8 hours produces the recovery that 6 hours used to produce, if you wake in the morning with the sense that something was missing from the night, the missing component may be slow wave sleep. The hours were there. The depth was not. Slow-wave sleep that remains concentrates in the first half of the night, the first two to three sleep cycles. By 2-3 a.m., most of the deep sleep budget has been spent. What remains for the second half of the night is lighter stage one and stage two sleep, interspersed with REM. Light sleep has a dramatically lower arousal threshold. Stimuli that would not have registered during slow-wave sleep can push you above the waking threshold in light sleep. A slight temperature change in the room. A bathroom urge from a bladder that fills faster with age. A noise from outside. Even the natural shift in body position. You wake at 3 a.m. partly because the sleep you're in at 3 a.m. is physiologically different from the sleep you're in at midnight. The fortress walls got thinner as the night progressed. By 3 o'clock, you're sleeping behind a screen door instead of a vault. You could sleep through thunderstorms at 30. Now you wake at the sound of a refrigerator cycling on. The physics isn't about the noise. It's about the stage of sleep you're in when the noise arrives. At midnight, during slow-wave sleep, your arousal threshold is high. The brain runs delta waves that suppress responsiveness to external stimuli. At 3 a.m. in stage 1 or stage 2, the threshold has dropped to a fraction of its midnight level. The same sound that the sleeping brain would have filtered at midnight wakes you at 3 because the brain is no longer running the program that filters it. CORTISOL ARRIVED EARLY Your body runs a cortisol rhythm called the cortisol awakening response. In the final hours of sleep, the adrenal glands begin increasing cortisol output, preparing the body for waking. Mobilizing glucose into the bloodstream. Priming the immune system for the day's pathogens. Raising blood pressure and heart rate toward daytime operating levels. In a young adult, this cortisol rise begins around 4-5 a.m. and peaks roughly 30-45 minutes after waking. With age, the rise begins earlier. 2-3 a.m. in many older adults. Low-carb diets can also trigger a relatively strong cortisol release, waking you up early.. The same circadian phase advance that shifted the sleep-wake window also shifted the cortisol curve. Every rhythm the suprachiasmatic nucleus controls moves in the same direction. Cortisol alone doesn't wake you. But combined with already light sleep and a shifted circadian clock, the cortisol rise adds a third signal, pushing you toward wakefulness at precisely the hour when the other two systems have already weakened your defenses. Three systems converging on the same window. The clock says wake up. The sleep stage says the walls are thin. The cortisol says the body is preparing for morning. All three signals arrive at 3 a.m. Not by coincidence. All three are governed by the same shifted circadian master clock. If the waking comes at almost exactly the same time every night, not randomly scattered across the early morning hours but clustered within the same 30-minute window, that precision is the signature of a circadian event. Cortisol is antagonistic to melatonin. The two hormones suppress each other. Cortisol inhibits melatonin production. Melatonin suppresses cortisol. In a young person with high melatonin and correctly timed cortisol, the two hormones hand off smoothly. Melatonin dominates the night. Cortisol rises toward morning. The transition is seamless. In an aging body with depleted melatonin and early-arriving cortisol, the handoff happens too soon. When cortisol starts rising at 2-3 a.m. and melatonin is already low, the biochemical conditions for staying asleep collapse. The melatonin that should be holding you under is insufficient. The cortisol that should not be arriving for another two hours is already here. Two hormones that are supposed to hand off like relay runners, one finishing as the other begins, instead collide in the same hour because both shifted on the same aging clock. The balance tips toward waking. THE WORST THOUGHTS ARRIVE When you wake at 6-7 a.m., cortisol is high, light enters your eyes, and your prefrontal cortex comes online in its task-oriented mode. You think about what to do, what to eat, where to go. Executive function engages. The thinking is directed, practical, forward-looking. Problems that exist at 7 a.m. feel like problems to be solved. Manageable, bounded, addressable. When you wake at 3 a.m. in the dark with no tasks to perform and no light to signal daytime, a different network activates. The default mode network. The brain's self-referential processing system fires in the absence of external input and directed task. This is the rumination network. It runs replays of conversations you had years ago. It generates worry scenarios about events that may never happen. It revisits regrets from decades past with a vividness that feels more real than memory should. It rehearses confrontations that will never take place. It asks questions that have no answers at any hour, let alone at 3 a.m. At 3 a.m., the default mode network has nothing competing with it. No light. No task. No external stimulation. No social interaction. And the executive prefrontal cortex that would normally evaluate, contextualize, and override the rumination is still partially offline. The prefrontal cortex is the last brain region to fully activate upon waking. It requires light exposure and time to reach full operating capacity. This is the region that says this thought is not an emergency. This worry is not proportionate to reality. This problem can wait until morning and will look different then. At 3 a.m., that region is sleeping while the default mode network runs at full power. You're awake enough to think. But the thinking is the uncontrolled, self-referential, catastrophizing kind. The system that controls and contextualizes thought has not caught up with the system that generates it. The worry loop feels more intense at 3 a.m. than the same thoughts would feel at 3 p.m. because the brain regions that regulate emotional response and assign proportionality are not yet operational. You're running the worry software without the control software. The thoughts feel urgent and catastrophic because the part of your brain that would tell you they are neither is still asleep. The thoughts are not true in the way they feel true. They're running on hardware that cannot evaluate them yet. The 3 a.m. thoughts have a specific quality that daytime worry doesn't. A sense of certainty. Of inevitability. Of problems being larger and solutions being fewer than they actually are. The distortion isn't emotional. It's architectural. The brain regions that generate worry are online. The brain regions that evaluate worry are not. By 7 a.m., when the prefrontal cortex has fully activated and light has entered the eyes and cortisol has reached its appropriate peak, the same problems that felt catastrophic at 3 a.m. feel manageable. Nothing changed about the problems. Everything changed about which brain regions are processing them. If you've lain in the dark at 3 a.m. and felt that your problems were larger, your regrets sharper, your fears more certain than they would be by breakfast, that wasn't weakness. It wasn't anxiety disorder. It was the default mode network running without prefrontal supervision, amplified by cortisol that arrived early, in a brain that had already run through its deep sleep budget and could not pull you back under. Four systems, all doing what the physics of aging programmed them to do, all converging on the same hour. Subscribers have access to detailed practical applications of remedies in a second attached post.

Metabolic Uncle

12,138 次观看 • 3 个月前

we all dream of those big wins in life the 100x, the multi-million dollar trade, or even just 10x of what you started with in 7 days i’ve been fortunate enough to experience a few of those over the past few years, and the reality is when you do win big, it doesn’t feel like it at all it hits for a split second, and then your brain just normalizes it it's a part of how to get there in the first place, but makes it a lot easier to lose it if you don't have the right guardrails in place and in that exact moment, you being even keeled doesn’t mean the number in front of you isn’t life changing it is this is where you have to slow down a bit, breathe, settle your mind don’t just roll it into some bullshit take some off the table, step away for a few days if you have to, funny enough, blowing let's say 10k of it on a beautiful trip to tokyo will save you so much because once you actually process what just happened, your future self will thank you for it the truth is, even if you think you’re going for a certain number, the moment you hit it, you’ll want more and more, and more anyone who's been in the same position will tell you the exact same thing ironically the people that win are addicted to winning and if you ask the same people in a year after that big win, what they regret and where are they proud of themselves? they will tell you they regretted rolling it over and giving some/all back or they are proud for switching back on the switch all of this is real, but it’s also exactly how i imagined it would feel years ago before it ever happened manifest your life, the feeling not just the number everything happens twice, first in your mind, then in reality

۟

23,017 次观看 • 2 个月前

growing your Twitch stream means posting short-form video on TikTok/Shorts/Reels. love it or hate it, that's the reality now. "at least one video a day" you hear everywhere. you probably already know this. you probably feel guilty for not posting enough. THAT ENDS NOW Shortify was just released into Early Access, and it changes the dynamic entirely. you already create mountains of content every time you go live. you just need help getting it out. the Highlight Hunter from FrostyTools already does incredible work finding those great moments for you at the press of a button. now, you can Shortify any of those hunted clips into a postable vertical video for short-form content, complete with dead air removal, advanced captions, attention-keeping cuts, and dynamic focus. these are the "daily vitamins" of content. you have to keep up with them every day, but they bring huge benefits when you do. you probably just don't have the time to keep up with it, especially if you're still learning how. it doesn't have to be like that anymore! if you're already editing, this can free up your time and focus to work on more ambitious projects, especially longer-form content. using it is SUPER easy: - sign into your FrostyTools dashboard via your Twitch account - run the Highlight Hunter on one of your VODs (or go to a hunted VOD if you already use it) - hit the 'Shortify' button on the moments you like best for your socials - in a minute or two, have your Shortified video ready to download and post! remember: you already make tons of content, you just need tools to get it out!

Ken aka Frosty

89,826 次观看 • 5 个月前

Yann LeCun sat across from Lex Fridman and quietly proved that intelligence has nothing to do with thinking. He did it with two sentences about a trophy. “The trophy doesn’t fit in the suitcase because it’s too big.” “The trophy doesn’t fit in the suitcase because it’s too small.” Same words. One swap at the end. In the first, “it” is the trophy. In the second, “it” is the suitcase. You solved both before you finished reading. Nobody taught you that. There is no rule for it. No logic chain. No formula. You knew because you’ve held things. Packed things. Felt the resistance of something too large for the space it was meant to fill. LeCun calls this grounding. “A big object doesn’t fit in a small object.” The machine has read that line a billion times. It has never once picked anything up. It knows the word “big.” It has never been small enough to be lifted, or large enough to be the problem. So when the sentence turns, it has nothing to turn on. You didn’t solve that riddle by thinking. You solved it by having lived. Every object your hands ever closed around. Every door you misjudged. Every suitcase you overpacked and forced shut. Decades of physics written into your nervous system so deep you can’t even find it. That is what answered the question. Not your mind. Your life. LeCun: “You have this knowledge of how the world works, of geometry, and things like that.” Now point that at yourself. Most of what you understand, you could never explain. You cannot describe how you catch a ball. How you judge the weight of a bag before you lift it. How you know a staircase is wrong before your foot confirms it. Your deepest intelligence has no language in it at all. We spent centuries convinced that thinking was the highest act of the mind. LeCun is pointing at something underneath it. Something older. Something the body learned long before the mouth could speak. Intelligence was never computation. It was accumulation. The slow, silent record of a life spent touching the world. The machine holds every word ever written about it. It has never once been in it. We keep asking whether it thinks. It cannot even tell us which “it” we mean.

Dustin

56,324 次观看 • 1 个月前

Most people think they are waiting for the "right time" to leave the system... ... but the reality is much tougher: You are institutionalized! Yep, think about it! You have become comfortable in a world that is destroying your values, taxes you to death, and demands THAT you ask for permission to do everything, even to exit the system itself. Knut Svanholm ∞/21M came to the studio fresh from a private dinner with President Nayib Bukele to deliver a hard truth: The door is unlocked, but you just refuse to walk through it. So, ask yourself, why? Like the inmates in Shawshank, you’ve fallen in love with your own cage. Knut calls this the "Shawshank" effect. You hate the walls at first, then you get used to them. Eventually, you depend on them. It is about the scary but simple realization that changes everything: "You can just do things." We didn't start Bitcoin Beach when the government made Bitcoin legal tender, we did it much earlier. We just did it! To actually unplug, it’s not enough to just buy and hold Bitcoin. Sure, that's a great first step, but it’s the willingness to look at your comfy and cozy Western life, be based and honest with yourself, and "pick up a spoon to start digging your way out." If you are tired of waiting for the "right time" to start living on your own terms, you need to hear this. (Link below 👇) Be honest: What is one big move you’ve been putting off because you’re waiting for "permission"?

Bitcoin Beach

36,882 次观看 • 6 个月前

Some thoughts about this and essentially leaving people on the mountain and not saving them. Everest is tricky regarding helping people who are stuck and can't walk any longer. It's not about not helping them because you won't summit, It's about not helping them because you'll both die. A lot of time spent on Everest, you're essentially dying. At around 8,000 meters, you reach what's called the death zone. So if summitting from the Nepal side, that'd be Camp IV/South Col. When you cross that, you can no longer acclimatize because of the lack of oxygen. Even sherpas who have been born into these high altitudes struggle. Yes, oxygen tanks help, and sherpas will stash some for you, but ounces truly equal lbs up there. You have a short window to summit, based on predicted weather, and you shoot your shot and pray the weather holds. Even under ideal weather conditions, it can be a nightmare because the mountain has become a tourist attraction. It's no longer just skilled climbers trying to summit. It's people with money who didn't know how to use crampons before arriving at basecamp. You can die on the mountain because of a traffic jam from everyone taking their summit shot during the same window. At these heights, with your body shutting down already, how do you expect someone to carry another grown man down the mountain? Someone who can barely move from hypoxia and is oftentimes not even in the right frame of mind. You have around 20 hours WITH oxygen in the death zone before you die. Most deaths on the mountain happen during the descent, too. At that altitude, your decision making isn't the best either due to the lack of oxygen. You're just not getting someone off the mountain in almost all cases. Rarely, but it happens, a sherpa might accomplish it. It's not about missing the summit, it's about not becoming another brightly colored jacket icicle on the way to the summit. When you agree to go up that high, you agree that you're willing to die for it. You understand that no one is coming to save you, and that's the true price of admission .

9mmSMG

145,458 次观看 • 9 个月前