"I'd go from film to film and almost detach from one world and jump in another. I was living as these people and not having a self. I didn't know who I was. And things just get really dark"

Angelina Jolie's quote talks to the trouble of being a star and the toll it can handle one's sense of self. By jumping from one movie to another, she was living as the characters she was depicting, and in doing so, she was losing her sense of identity. This can be a disorienting experience, and it can result in sensations of confusion and darkness. It is a suggestion that acting is a difficult job, and it can take a toll on one's psychological health. It is important to take care of oneself and to keep in mind that a person's identity is not defined by the roles they handle. It is important to take some time to reconnect with oneself and to keep in mind who one is.