Peter Attia prioritizes an eight-hour sleep opportunity nightly to avoid early death and disease.

“People will often say you know how much sleep do you get and now I say like I give myself a non-negotiable eight hours sleep opportunity and that's not because I'm trying to practice what I preach I don't want to be some poster child for sleep if you understood what I knew about sleep and all cause mortality as well as most disease processes you would realize that I am being nothing short of utterly selfish in my preservation of an eight hour sleep opportunity I don't want to die young and I don't want sickness and disease in my life”

“I'm glad I'm closer to our ancestors if I could go to bed at eight o'clock every night and wake up at four that is a perfect night of sleep for me”

“He's in bed from 10PM - 6AM, resulting in ~7.5 hours of shut-eye.”

“I am in bed usually for 8 hours a night and that's typically 10 to 6 um and that usually results in probably 7 and a half hours of sleep”