For many of us, sleep is the natural state of rest in which ones eyes are closed, the body is not active and the mind is not conscious. Most people at some point in their lives experience difficulty falling asleep this may be as a result of many reasons such as health disorders, sleep disorder, business, nightmares, too much thinking and so on….
What happens when we fall asleep…experts proved a lot of things happen too when one fall asleep. Learn the 8 Sleeping positions and their effects on health visit
http://saleinafrica..com/p/factfinder.html