Drugs.
If you constantly go with little sleep, your body learns to deal with it. But when you sleep longer, your body thinks it's time to catch up, and wants to sleep more. Ideally, sleep 8-10 hours ever night, and that won't happen.
Apparently, too much sleep is just bad for your body as not enough sleep. You'll notive that if you over-sleep you wake up feeling groggy and unenergized. 8 hours of sleep is considered healthy for most adults. Your body can't "catch up" on sleep, so sleeping for 12 hours one night because you only got 4 hours of sleep the night before won't work. You'll have lost out on two nights of healthy sleep because you under-slept one night and over-slept the other!
Apparently, too much sleep is just bad for your body as not enough sleep. You'll notive that if you over-sleep you wake up feeling groggy and unenergized. 8 hours of sleep is considered healthy for most adults. Your body can't "catch up" on sleep, so sleeping for 12 hours one night because you only got 4 hours of sleep the night before won't work. You'll have lost out on two nights of healthy sleep because you under-slept one night and over-slept the other!
Eventually it would catch up to them. They would probably exhibit symptoms like- fatigue, restlessness, loss of concentration..ect. All of which could probably be diminished with adequate amounts of sleep.
Because they haven't had as much sleep as you have and they need to catch up on their sleep and that is why the older they get the less they sleep beause they are getting caught up.
My doctor has told me that tweens need 9 hours of sleep a night! A Sleep Doctor should tell you to sleep 10 hours of sleep not 9 hours. Now Adult can sleep up to 6 hours, there bodys don't need that much sleep:)
Up to 10 hours
they can sleep up to 15 hours
It depends, for the most part, teenagers should get eight hours of sleep. First of all is when they get up, if they have to go to school at 6:00am, then they should go to sleep at 10:00pm, but if they seem to have trouble with getting up after 8 hours of sleep, then they should go to sleep earlier. If they seem to get up pretty easily with 8 hours of sleep, they can go to sleep later.
Depends on what time you wanted to get up. If you went to bed at 10pm and woke up after 8 hours sleep it would be 6am. If you went to bed at 11pm and woke up after 8 hours sleep it would be 7am, etc
Not really.. 8 is best, but some people do naturally get by on 6 or even less. For most people, it tends to catch up with you.