Positive life changes lead to positive brain changes. Drawing on the huge success of his groundbreaking book, The Upward Spiral , neuroscientist Alex Korb offers actionable, step-by-step skills to help you reshape your brain and create an upward spiral towards a happier, healthier life. Depression is defined by a collection of symptoms. You feel crappy most of the time. Nothing seems interesting, and everything seems overwhelming. You have trouble...