Everyone needs to sleep. During the day you work and play; at night you sleep. Your body restsyou are sleeping. In the morning you are ready to work, study or play again. If you sleep at night, you can work or learn better in the day.
Your body grows more while you are asleep. No one can live sleeping. If a child is tired, he needs sleep than usual. You will be tired or will not be able to listen your teachers in class or can't work well you do not have enough sleep at night. A baby will cry loudly if you wake him or her up when he or she is sleeping. You will be able to work hard at lessons if you get enough rest. Many students hope to learn more before rests, so they study till late at night. But they feel very in the day and they may forget more.
It's very necessary for teenagers to get sleep. Boys and girls of eight or nine need ten hours of sleep every night. So if you want to be strong and , you should get enough sleep!