“It fascinated me how depression and anxiety overlap with post-traumatic stress disorder. Had we been through some trauma we didn’t know about? Was the noise and speed of modern life the trauma for our caveman brains? Was I that soft? Or was life a kind of war most people didn’t see?”

“It fascinated me how depression and anxiety overlap with post-traumatic stress disorder. Had we been through some trauma we didn’t know about? Was the noise and speed of modern life the trauma for our caveman brains? Was I that soft? Or was life a kind of war most people didn’t see?”

— Matt Haig