Everyone knows that a poor night of sleep often results in exhaustion the following day. Unfortunately that's the tip of the iceberg. Poor sleep can also exasperate mood disorders, cause health problems and even be a danger to others, when that person gets behind the wheel of a car. The big question is how to deal with it. On this program from the "Mayo Clinic Wellness Solutions" series, viewers will learn of different lifestyle changes that can be implemented to improve sleep patterns. Mayo Clinic doctors Eric J. Olson, M.D., Peter J Hauri, Ph.D. and Amit Sood, M.D. offer guidance to help viewers re-evaluate their nightly pre-sleep activities and identify trouble spots. The program also features meditation and yoga sessions by Rodney Yee, both specifically geared toward sleep preparation, and a nutritional guide.