Thanks, inbox. Wherever I look, there’s an avalanche of worries manufactured with the sole intent of making me buy stuff to assuage them. If it’s not my inbox, it’s my doormat. Someone sent me The Little Book of Calm by a Dr Aaron Balick. ‘Sometimes, you can simply hit your limit,’ Dr Balick informed me, unsolicited. ‘Get away from the situation. Take a walk. Watch a movie, even if it’s in the middle of the afternoon.’ Who in London past the age of two can watch a movie in the afternoon? What, is this The Little Book of Calm for Kept Women and Heiresses?