'Game of Thrones' actress says she joined a wellness cult that led to a psychotic break

While in an effort to navigate young stardom, "Game of Thrones" actress Hannah Murray once found herself in a wellness cult that led to a "catastrophic" psychotic break.

In a new interview with The Guardian, the English actress — who is gearing up to release her upcoming book, "The Make-Believe: A Memoir of Magic and Madness" — opened up about her troubling experience and detailed how she was able to escape the organization. 

"There's not enough critical thought about wellness, particularly...