Missing two hours of sleep each night for 10 days is the same as missing sleep for three or four nights in a row
Nighttime shift work is a probable carcinogen
rem sleep is what stands between rationality and insanity
Kids/teens natural rythm means the don’t wake until ~8am
You are fighting genes to do this earlier
The best bridge between despair and Hope is a good nights rest
You should have a cool room mid 60s
to promote good sleeping