SECRETS OF SLEEPING CAN BE USED FOR MEDITATION….
“ If you still persist in sleeping after the body's requirements for rest are over, someone inside you remains aware and becomes a witness of all that is happening around you….. “
“ Sleeping was more or less a sort of meditation for me. I slept as long as I could. It is interesting to note that if you sleep in
excess of your requirements, you remain awake and aware even during sleep. If you sleep less than your requirements, then during sleep you become unconscious. You cannot sleep more than your requirements. If you still persist in sleeping after the body's requirements for rest are over, someone inside you remains aware and becomes a witness of all that is happening around you. If you remain lying down for thirty-six hours at a stretch, you will have an inkling of what Krishna means when he says that at night the sage remains awake. If you continue to keep the body in a condition of sleep even after it does not need any sleep, then within you a
sort of wakeful sound begins to become audible... https://goo.gl/7iyqVY