>>1645030I get 9-10 hours problem is It's hard to beat it into stable schedule when you cut any part shorter than 6 hours and tries to compensate during the time you want to be up. Body just refuses to sleep less than in one go.
Last time I used my vacation and an article that I now lost to determine 2 extreme dips in my circadian rhythms and build two 4-hour sleeps around them.
