xZs' Theory Of Sleep.
A human sleep has 3 high levels. The Level 1 of sleep is the longest period of ones sleep, Level 2 is the shortest one and Level 3 is the last part of one's sleep. LEVEL 1 of a human's sleep cover up to 60% approx from the start of the sleep. This potion is where most of the people who sleep less wake up. One who wakes up during this period is fully conscious about his positioning. During this period the conscious mind is still active, but at a lower efficiency. The whole body is just taking rest, with the mind controlling it. LEVEL 2 of a human's sleep is when one's conscious mind starts to lose its control over the body, the when the sub-conscious mind fires up. If a person wakes up during this period, he would feel dizzy with a blur vision and with less hearing capability. LEVEL 3 of a human's sleep is the ultimatum. This level of sleep is the best one and most satisfying. During this period one would have lost control over the body. The conscious mind would n...