Cold Bath And REM

Cold Bath Take a cold Bath 1 hour before the bedtime

Rapid Eye Movement

Everyman method 1 core sleep of 4.5 hrs followed by x2 naps of 20 min each in the day

Uberman method 20 min naps every 4 hours, 6 times a day Can't go past 20 mins on each nap Can't miss a nap by more than 30 mins