Sleep can cure many kinds of illness. If your body is not seriously wounded, sleep can help you to recover by lying on bed.
Infant baby can grow fast because the baby is almost sleeping sixteen hours a day. While baby is on sleep, any noise cannot awake it up.
When we have any serious illness, we will go to hospital. What the hospital will do for us. They just give us a bed to sleep in the first place, and then injection and other ways of cure will follow. In hospital, sleep and medicine make our body recovered.
We work whole day and it is surely that our body is exhausted. We can only remedy our body by sleep, and failing to do this will make our body ill and weak. Therefore we shall never ignore the importance of sleep by which our energy of next day depends.
The people who are short of sleep are easily to get illness, such as cold and stomach trouble and any kind of sickness which may be serious if you do not have a good sleep for a long time. But, on the contrary, if you have enough sleep, you do not have to fear that illness will inflict upon your body.
Therefore, do not indulge yourself on bad habits, such as smoking, drinking, or any kind of night life. You can enjoy your life in whatever way you like, but never take sleeping hours to enjoy your life.