After being shortlisted for Best Newcomer at Brighton Fringe (England’s largest arts festival), Fix My Brain, a new comedy about mental health and depression, written by two former President of the Cambridge Footlights Presidents, (a society which counts Olivia Colman and Richard Ayoade among its alumni) Dillon Mapletoft and Oliver Taylor, made a successful debut at the Fringe last year and returned to London for a brief run at The Vaults in Waterloo last week.