When will we understand how ahead of us our ancient ancestors were? Long ago, Traditional Chinese Medicine (TCM) discovered that there is a “body clock” that is reflected in the energy meridians which are linked to different organs. The 24 hour clock is divided into 12 two-hour intervals of the Qi (vital force) moving through the organ system. During sleep, Qi is drawn inward to restore the body. This phase is completed between 1 and 3 A.M., when the liver cleanses the blood