While you're in the moment of anything that's confusing in your life, you're in the moment, and you have to figure it out. You can go up or down. And I just kept working on the higher road, and trying. I got very involved with medication.

Look what they did to MaCauley Culkin. The poor child. I know because I've been there. But I could say after living my life, truth will always win out. And no one can take my character away from me anymore.

I've had people appear in my life that have helped me. I had more fun. I approached it thinking how would Jack Nicholson, "How would he do it?" So that's really what I did was I created this Gremlin character. So now people come up and they say 'Oh The Exorcist!'.. and I'm like "Did you see Repossessed?" They say either no or yes or whatever, and I say look at this, have a laugh, and then go back and look at a masterpiece.

I've lived through what seems to most - and myself - many lives.

I think that if I'd not made the movie, I might be a veterinarian in Connecticut. I would probably be married with some children. That's probably the way it would be. But because of the film [the Exorcist], I don't have a normal life by somebody else's standards.

We didn't talk about devil on the set. My mother and I didn't talk about it. Billy Friedkin and I didn't talk about it. It was a closet subject. But it was the best thing that happened because I had no idea what I was going.

I have been a vegetarian for about 10 years. And it really was due to the reading that I did. And they explain so that you understand why it's important for the planet's survival along with compassion for animals. It certainly made it much easier for me. I lost weight really fast. My mother died from cancer so this is all very personal to me. And I just would like the planet to be a better place. And I think you'll find a vegetarian diet to be really incredible these days