Kit Harington has spoken about his “breakdown” caused by Game of Thrones.The actor spoke to Ben Branson for his podcast The Hidden 20%, which interviews public figures who are also neurodivergent. In an interview with The Times, Harington says he was diagnosed with ADHD later in his life, and previously managed his ADHD by drinking, leading him into alcoholism.Harington, who is best known for his role as Jon Snow on the hit HBO show, said Game of Thrones worsened his symptoms and his drinking. “People would treat me like the character, who was a hero and good,” he said.