Right now i'm back in TAL "catching up" on threads because the sleep ain't happening. I have a "day" of "yard work" i will try to do tomorrow if the weather and temp is good like today was when i started the work. And my body/brain doesn't "act up" too much if i get to sleep.
A "younger" me would easily not need to sleep and been doing whatever we wanted to, at any-time of the day/night. I used to stay up for 2-3 days at a time, only needing a couple of hours between the no-sleep days... sugar was/is my addiction and the fact that i don't have the 'betes is kind of a surprise, the dad's side of the family is pretty much "filled" with the types of 'betes there are.