For many people, a seemingly never-ending winter and decreased amounts of daylight can mean the onset of seasonal affective disorder (SAD). While the effects of SAD may now be at their peak, the good news is that the days are starting to get longer again. For more info about SAD and how to combat it, check out the video below with Dr. Sanford Auerbach, Director of the Sleep Disorders Center and Associate Professor of Neurology, Psychiatry and Behavioral Neurosciences at Boston University School of Medicine and Boston Medical Center.