What is stopping you from doing this?

My understanding in the limits to my abilities

My better judgement.

A mountain bike. Skills. Age. My wife.

My will to live.

not leave my wife and children alone, forever.

An overwhelming sense of self-preservation.

Because I don’t want to have my last moments thinking about the stupid thing I did to be in that situation until the lights go out.

This

I have two small kids that still rely on me. 😂

A healthy fear of paralyzation and/or Death