It’s not always easy playing a Disney character that requires constant wig and costume changes.

In an interview with CBS Sunday Morning, Miley Cyrus opens up about the physical and mental toll playing Hannah Montana did on her.

“I liked being in the Disney universe because I didn’t know anything else. I knew I was getting to live what I wanted to do. I think now that I’m older now, I realize that’s a lot to put on a kid,” she said. “Having me dress up in a wig, as a kid, is a little weird, it’s a little Toddlers in Tiaras.”

She continued: “I think it got harder when I started touring as both — I toured as Hannah Montana and as myself. I think that is probably what’s a little bit wrong with me now. I mark that up to doing some extreme damage in my psyche as an adult person.”

Watch the whole interview here at CBS.