Very interesting, indeed @Denise Griffith. I love the point in the article about society not being built to support good circadian health. I never thought I could be a morning person, then signed up for a 6a.m. body doubling session that basically forced me out of bed. The first few days I was wiped but that pushed me to get to bed earlier and fall asleep faster, and over time I kept creeping earlier: 5:30, then 5:00, and I’ve even pushed it to 4:00 (actually 3:20 was my record, ha. My mother goes, "Brian, can't you do anything normally?!") My light therapy lamp def helped too - - I put it right on, plus every other light (it helps to live alone), and I got out in the sun asap. Of course, like a typical ADDer, after a month I decided I could do it on my own and stopped going - - and the struggle has been real since (that was 3 months ago and refuse to give in and sign up for another 6am'er, ha). So I guess my theory is we have a tendency for a later rhythm, but most of us can probably adjust it by doing the work (if family life, etc. permits). Has anyone else tried these strategies?