Does it matter what time you go to bed if you get a full eight to nine hours of sleep in the dark?

Question

Also, does it matter if you go to sleep at 4:00 A.M. every night and wake up 8 to 9 hours later?
And how is it different if you go to sleep at 10:00 P.M. every night and wake up 8 to 9 hours later?

In: Biology

Answer 1

Your body will adjust by about an hour each day as to when it will naturally feel tired and then you can get your normal period of rest, no matter what the actual time is, otherwise you start to feel the impact of jet lag. https://youtu.be/OWqBsITdDUc