A restful sleep

People have to sleep lots of part of their life. Even so sleeping doesn’t waste time because sleeping is the richest rest and comforts of lives. Sleeping is very important for people. We get energy to live through sleeping, and children even get growth hormone during they are sleeping. Besides, our brain needs a rest to maintain a proper balance of act, and this rest is done during sleeping. For that reason, it is important to have a good sleep. Moreover, a quality of sleep is more important than hours of sleep. A good sleep is that you feel refreshed after you wake up, and you don’t feel headache and muscular pain and sleepy in the daytime. To have a good sleep, when you go to bed, you should sleep within 5-10 minutes, and shouldn’t often wake up. When you sleep, the bottom line is your neck and waist. In other word, you should keep the curvature of the spine naturally, and shouldn’t have tension of muscle. The high pillow isn’t good for your neck, and soft one is better than hard one. And then, it makes you comfortable to put the pillow between your knees and put your legs in the high position. It will prevent you waist from being twisted. Don’t lie prone and sleep. It makes a joint of your neck weaken.