My best friend, Beth, tells me her best friend Brené Brown says you should keep a list in your purse of the people whose opinions matter to you. It’s a handy reminder: you needn’t worry about anybody else. My purse, which Nathan bought me, is patterned with a collage of Benedict Cumberbatch faces, so I don’t need such a list. Cashiers who say “I love your purse!” are the only people worth listening to.
