Seasonal Affective Disorder
Seasonal affective disorder (SAD) affects more than half a million people in the United States alone every winter. SAD is more than just the "winter blues," but a type of depression. Symptoms may include intense changes in mood, food cravings, fatigue, excess sleep, and generally feeling lousy. Some people experience anxiety, lethargy, difficulty sleeping, and social and sexual problems.
Learn more about SAD and how you can beat it.