Andrew Solomon is a NYTimes bestselling author, and a thought leader on mental health and well-being. In his widely viewed Ted Speech, Solomon says, "The opposite of depression is not happiness, but vitality, and it was vitality that seemed to seep away from me in that moment." This is an interview that is so important for anyone you know who battles depression.  Solomon has taken an eye-opening journey into his own experience with depression and interviewed hundreds of other people who also suffer from this brain disorder. With empathy, sensitivity, and understanding, Solomon discusses the complexity, the mystery, and the difficulty of living with depression.