1. Why is sleep so important
.Sleep, muscles and organs all parts fully ready for work the next day. When little sleep can result in malfunction to work less and have lower than normal quality of research in foreign countries. I found that the 4. Or sleep for more than 10 hours. Per night on a regular basis may be shorter than normal sleep people. People who do not have sufficient sleep for very long may risk heart disease ischemia. Artery disease at the age of 21 between sleep and more.: 00-NN22. To get the most out of because of the hormone secretion krot (growth homone). comes out fully during 22.00-24.00 hrs. help build and repair cells in the body and should sleep, at least 6-8 hours per day