A combination of sleep hygiene and sleep timing are essential for quality sleep and good health. The Epoch Times
This is the third of a three-part series by Dr. Jingduan Yang. You can start the series HERE.
Jingduan Yang
M.D.
Dr. Jingduan Yang is a board-certified psychiatrist specializing in integrative and traditional Chinese medicine. He developed the ACES Model of Health and Medicine and leads clinical, educational, and research initiatives. As a principal founder of the Northern School of Medicine and Health Sciences, he advances whole-person care grounded in science, ethics, and humanity.