When he was young, Johann Hari was told by doctors that he had a chemical imbalance in his brain and was prescribed drugs to check his depression. But after over a decade of relying on drugs and not getting better, he realized he had to investigate the real causes behind depression and anxiety. In Lost Connections, Hari discovers that depression is not only a biological ailment but is a psychological and environmental one as well. He travels round the world looking for answers and presents an exhaustively researched argument for people to reestablish human connections. Hari, controversial journalist and award-winning author of Chasing the Scream is a New York Times bestseller once more with his incisive look at the problem.