A hair salon is a dangerous place for an existential crisis. Propped in a padded chair, I wear a black plastic cape like a shroud. A black hand-towel encircles my neck, fastened tightly at my throat with a press-stud. The young hairstylist stands behind me and slops her brush into a puddle of hair dye on her trolley. She carves a centre parting along my scalp then slaps her loaded brush back and forth across my greying head as if she’s painting a picket fence.

At some point, every client at the hairdressers must confront their reflection. And so, reluctantly, I drop my Woman’s Day and examine my mirror image. I’m pinned under a beam of white light from a ceiling as black as my middle-aged despair. (Salon lighting is designed to show off your hair at the expense of your face).