Good therapy does not make good drama, says one British psychotherapist. She hopes audiences are astute enough to know when something is exaggerated for dramatic purposes. But she's most concerned by portrayals in which an inept professional's treatment is ineffective. In 2010, a fifth of British people said they had turned to a counsellor. By 2020, a third say they have. Just peeking inside a fictional consultation room may inspire some viewers to hop onto the couch themselves.