Depression is a mood disorder that affects how you think, feel and interact with others. It also affects sleep, physical health, and your ability to handle daily activities.
Depression is the most common mental illness. Approximately 14.8 million Americans have depression each year, and 350 million people worldwide have this illness.
If you think you or your loved one are experiencing symptoms of depression, contact your doctor.
Learn more about depression, symptoms, treatments, and support: