What is the dividing line between going to bed early, getting up early and staying up late? What time does it count as staying up late to get up before morning? What time is the golden sleep time?
Well, it's best to get up from 6 to 7. Of course, staying up late means, um, going to 1:00 2:00, and then12: 001:00. These are all staying up late, so be sure to go to bed early, 89: 00.