Are you depressed, lacking energy, tired all the time? Perhaps you suffer from Seasonal Affective Disorder (SAD). Learn how you can beat the winter blues. Do you find yourself depressed, tired, just wanting to curl up in a ball and hibernate when winter hits? Are you SAD?Perhaps you have the "Winter Blues," better known as Seasonal Affective Disorder (SAD). This name is a bit of a misnomer, however, as SAD can affect you all year long.World-renowned psychiatrist and author of Winter Blues: Everything You Need to Know to Beat Seasonal Affective Disorder, Dr. Norman E. Rosenthal, joins the show to share how you can beat those winter doldrums, including utilizing light therapy.