Natalie Davidson is the only teacher in the UK with coprolalia — a rare form of Tourette's Syndrome that causes her to swear. After leaving behind her job at a Birmingham comprehensive, she’s embarking on her toughest challenge yet — to help people with some of the most extreme cases of Tourette’s find acceptance in the workplace. It’s a challenging and emotional journey to change the perception of this much-misunderstood condition, especially when there is an explosion of interest in so-called "ticcing for TikTok." But could an extraordinary new invention potentially offer her the chance to finally tame her tics, and live a "normal" life?