Does it matter if you sleep six hours early in the evening or six hours late into the morning. No matter what time I go to bed, I can only sleep six hours. I know that means I have sleep deprivation. We need eight hours, right?
At this moment I can hardly see the page because I arose at 5:00 A.M. this morning.
I wonder how many people sleep eight hours every night. If You do, tell me how, please.