For this week’s Please Explain we're picking up where last week's left off. We'll find out why stress can take a toll on our mental and physical health and find out how to reduce stress in our lives and cope with it better. We're joined again by Dr. Drew Ramsey, Assistant Clinical Professor of Psychiatry, Columbia University College of Physicians and Surgeons, and co-author of The Happiness Diet,  and  Dr. Rajita Sinha, director of the Yale Stress Center, and Professor of Psychiatry, Neurobiology and Child Study at Yale University School of Medicine.