The number one mistake is giving pets table scraps. I made the mistake thinking I was showing my dog love by giving her food and treats. You see a tiny 4 oz. piece of cheese, but for a Boston Terrier like mine, that's like one and a half hamburgers. That's unhealthy.

I've actually suffered from allergies my entire life. My mom had allergies, so I was aware of what an issue they can be. Many people allow their allergies to affect their lives. As a mom with two kids and two jobs, I just can't let allergies slow me down. It's a day to day thing that can really be remedied by finding the right medication.

I save every Christmas card. I keep them all.

I have encouraged my kids to eat well from day one. I add flavor - herbs and spices - to everything because I don't want them getting used to starchy, bland food.

I cook at home all the time and really enjoy it. It's fun family time and we all chip in and help out. We do a lot with our outdoor grill, a lot of chicken or shrimp, and every meal includes veggies.

I'll have wine or a piece of cake once in a while, but I don't look at it as sliding backwards, even if I go a whole week without working out. I don't dwell on it and beat myself up - I just try to have a healthier day tomorrow.

One of the things I like best about 'Biggest Loser' is being around people who are trying to make the right choices. When you feel defeated about your weight and your health, like there's no hope, and you still make the choice to fight for it, to make the change happen no matter what people say or think, that's inspiring to me.