Game of Thrones star Kit Harington has opened up about the “mental health difficulties” he faced after the show came to an end.The actor checked into a mental health and wellness retreat after wrapping on the final season of Thrones in 2019 to seek treatment for “personal issues”.Appearing on Sirius XM’s The Jess Cagle Show this week, Harington spoke about the toll that working on the show had taken on his mental health.“I went through some mental health difficulties after Thrones, and during