Sounds like ADHD tbh
I've built my schedule around the magic hours when I'm racing the sun and fatigue

I feel like @rissy.ca can confirm this

I was amazed to find out you can get menstrual cramps without ovaries.
Bodies are cool
(And horrifying)

On Behind the Bastards, the host was asked if the bastards covered on the show have anything in common.
It was essentially that they never, ever quit.
Ego and reckless disregard of the good of others. Never even pausing to wonder if you're a good person.
That's the other extreme.
It's instructive.