Live in the moment, day by day, and don't stress about the future. People are so caught up in looking into the future, that they kind of lose what's in front of them.

When I was 17, I worked at a bagel shop - I ate so many! I was also in all the school musicals, which we rehearsed for during the afternoons.

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!

I always say leave things at the door. Whether it's at your audition or at your house, leave the problems of the day away. Keep persevering, stick to yourself. Don't do what other people ask, do what you want!

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

If there's something in the kitchen I like, it must be eaten. I try not to leave any snacks I wouldn't want to eat on a daily basis in the cupboard.

If you feel like you're at 50 percent with someone and that's as far as you'll get, you're wasting precious time. You should always be with someone who enriches your life and inspires you to be the best you can be.