Turning over, turning round/twisting in our sweat

Presented in case it's helpful for someone.

I’ve been insomniac my whole life; I first noticed it when I was in Cub Scouts and realized that every time we went on a camping trip, I was the last kid to fall asleep by a wide margin (an hour or more). Didn’t think much of it at the time; I wasn’t having more difficulty sleeping than I did at home, so it was just an interesting data point that everyone else I knew apparently got to sleep much faster than normal.

( Let's see if I can't bore you to sleep with my discussion of insomnia, shall we? )