Interesting piece, AniThing. I'm glad for your disclaimer in the last paragraph: "This article isn't here to tell you to go to bed at 10 p.m. and wake up at 3 a.m.

You can get away with this schedule maybe till early or middle-middle age. Thereafter, nature will certainly catch up with you.

You simply cannot outsmart your intrinsic Circadian Rhythm, certainly not for too long.