4
votes
2answers
234 views

Methods to minimize sleep in a healthy way

I think that my body currently needs at least 7 hours of sleep for me to be fully alert and at my best. Are there any methods by which I could get less sleep and still feel and be at my best? (E.G. ...
5
votes
5answers
4k views

How to switch to biphasic sleep?

I have read about research evidence that biphasic sleep (i.e. sleeping 2 times every 24 hours instead of once) is probably closer to the normal human rhythm. Typically two approaches are mentioned: ...
4
votes
3answers
908 views

Bad biological clock and weird sleeping hours

I always sleep from around 4am until 12pm (a total of 8 hours of sleep). It is kind of a Delayed Sleep Phase Disorder (DSPD) I am from an Asian country and there people believe that you should sleep ...