If I don't take care of myself, if I don't feel good about myself, how can I help others?

After all the throwing up, I would starve myself. Which meant eating lettuce and water for two and a half months. I almost lost my life.

I'm a real paradox. Because I'm a very serious person, and I take my work very seriously. But I wrap it up in a court jester and a clown and make people laugh and make them feel good about themselves.

I've never swayed from who I am. People have seen me on television, and they know what I'm like and they know what I do and they respect me for what I do. They know that I'm huggy and kissy.

If you want to get the body you've always dreamed of, you have to earn it. You can't buy it, you can't rent it. You have to earn it. My formula has always been love yourself, move your body, watch your portions. And it sounds so easy, but it is not.

I'm 64, but I act like I'm still 12. I go to schools. At colleges, they come out in droves, they almost scare me. I think it's just to see if I'm still alive. After I work them out - and it's not easy - I sit them down and we have a serious talk. Are they eating? Working on their body? I can say things parents won't say. No matter where I go, I talk to each one individually after I teach. They tell me things like, 'I'm starving, guys like girls thinner.' I give them concrete advice about self-image and self-worth.

Stop trying to find something in food that will make you feel better.