After BBC local news anchor Polly Evans found herself unable to speak while doing a live broadcast, she disappeared from screens overnight. Polly had been having trouble with her voice for months following a virus and believed the stresses of a high-pressure workplace and a busy homelife were to blame. But unknown to her she had a serious neurological disorder. She talks to Emma Barnett about how coming to terms with it has changed her life and her identity. Ready to Talk with Emma Barnett | Lis