There are several stages of sleep which people pass through in the course of a good restful night. In each stage our sleep gets deeper, our bodies get more relaxed and our brainwave patterns slow down. The deepest and most rejuvenating levels of sleep are associated with Delta brainwave patterns. Delta sleep is the most physically relaxed stage of sleep and is the time when the body recuperates and rebalances itself for the new days. Getting enough sleep, but more specifically enough Delta sleep is essential for healthy, productive living.Dr. Jeffrey Thompson's breakthrough audio techniques, developed over 25 years of clinical research, are proven to increase levels of Delta brainwave activity. He has helped thousands of people to achieve regular, restful, revitalizing sleep. How This Program Can Work for You. Play Delta Sleep System on any ordinary stereo or through headphones. Pulses of sound embedded into an ambient musical soundtrack, combining rich orchestration and "3-dimensional" sounds of nature will coax your own brainwave toward their natural pattern of deep Delta Sleep. In the enclosed notes you will Learn about the natural cycles of sleep and how they affect you, how to use the Delta Sleep System to fall asleep, how to stay asleep and wake up rejuvenated, and special relaxation techniques which you can use to enhance your experience. Dr. Jeffrey Thompson's pioneering work with thousands of patients has led to groundbreaking discoveries in how sound frequency patterns built into musical sound tracks induce brainwave entrainment. Dr. Thompson's audio programs are used by psychotherapists, M.D.'s, chiropractors, and bodywork professionals in 26 countries.