Rest and Sleep

Do you want to have good health and good looking? Rest and Sleep, that's what we need! When we sleep, the heart and blood system also rests, because it's when the blood pressure and muscle contraction are slower. Rest is a state of inactivity both body and mind. Some part of our body maybe at rest when we sleep, such as our arms and legs that we usually used for the whole day. And when we are sleeping our mind is also at rest, we are not thinking very hard when we sleep. Good sleep can also help the metabolism of our body. However, Lack of sleep can cause dizziness, nausea, headaches, memory loss and hallucination. It also suppresses the growth of hormones, and a person may lost their self control. Gradual healing requires Relaxation, Rest and Sleep.