Yes it does, the more sleep u get the better ur mental & physical health will be.
If you can't sleep just concentrate on your own breathing and think of nothing. It worked for me!
To be able to concentrate properly.
Sleep, play, and you need to be concentrate.
gum doesn't help you concentrate in school
Wrestling Kurt Cobain was hyperactive as a youngster, and given Ritalin to help him concentrate in school and sedatives to help him sleep at night.
All stages of sleep affect the short term memory performance. A lack of sleep can make it difficult for your brain to concentrate and if your brain does cannot concentrate it becomes more difficult to remember information.
No
When you walk, you're getting exersize, when you exersize you help your body to sleep, when you get enough sleep, you can concentrate easier, most likley burn more calories, are also most likely gonna be hungrier(if you do'nt get enough sleep). When you can concentrate, aren't tired, or are'nt as tired, and generally when you aren't as hungry, as well as are able to burn more calories, you'll be healthier.
When you don't get enough sleep, you often feel tired and irritable. You might also feel as if you can't concentrate or you might be distracted easily in situations when you would normally be able to concentrate.
bananas
If you concentrate
no