Demi Isherwood, a 16-year-old in Britain, suffers from “Dissociative Identity Disorder”. The teenage girl has 80 different personalities. Each of her sixth-former’s personas is unique having different names, ages and features. Demi can wake up being a young 26 year old American named Kiba and go to sleep as Kenneth, a 9-year-old boy who loves video games. She can also switch into isolated Amy, angry Jamie, mischievous Emmet, lesbian Tyler, or rocker Jodie. “I experienced my fi first personality split at the age of about four. It was an American boy named Emmet who wasn’t very nice to me. Slowly, other different personalities started to come out too,” said Demi.