Notes on a Nervous PlanetBy: Matt Haig *THE MIDNIGHT TRAIN, Matt Haig's new novel from the world of The Midnight Library, is out now* THE NUMBER ONE SUNDAY TIMES BESTSELLER The world is messing with our minds. Rates of stress and anxiety are rising. A fast, nervous planet is creating fast and nervous lives. We are more connected, yet feel more alone. And we are encouraged to worry about everything from world politics to our body mass index. How can we stay sane on a planet