Kristen Stewart is almost as famous for her uncomfortable red-carpet appearances and sullen expression as she is for her acting, and now she’s acknowledged it with a few choice words.

“I’m a miserable c–t,” she said. “I’m not sure if I’m most happy when I’m comfortable and content or when I’m pushing myself to the limits.”

Of course, she’s had plenty of reason to be gloomy recently, after a cheating scandal erupted around her and “Snow White And The Huntsman” director Rupert Sanders and Twilight fans lost their collective minds. And, despite a streak of good fortune–boyfriend and co-star Robert Pattinson has allegedly agreed to take her back–she recently made a rather large gaffe, according to The Sun:

“I rely really heavily on the director/actor relationship,” she said. “If you don’t have a good relationship with an actor you rely on the director. If you don’t have a good relationship with a director, you rely on your actor. I try not to fixate on it because if one little thing is wrong I am like, ‘Leeeeeave the set!’ But that will ruin everything.”