I spend a lot of time on the 'Glee' set. A lot of time. Luckily we have to dance and rehearse, so we're always moving, but having such a tight schedule can make it hard to find the time to exercise. It's definitely a struggle!

Healthy foods are great, but it's important to keep your body active. Your muscles only get stronger and build more endurance for everyday things if you're moving and get the blood pumping. Exercising stimulates certain brain chemicals and can put you in a better mood!

I learned to focus and work hard and not give up. I learned that every obstacle is really an opportunity.

When I'm treating myself, it's a full-on burrito, all loaded up!

A mistake is just a temporary pause in your plan.

At one point, I even thought, "Oh, I'll take diet pills." I tried it for one day, and I thought my heart was going to explode. It's awful, and I would never, ever recommend it.

If you're working out and taking care of your body, you don't really want the greasy food that makes you feel tired or blah. You actually crave the good stuff!