Barack and I have been in the public eye for many years now, and we've developed a thick skin along the way. When you're out campaigning, there will always be criticism. I just take it in stride, and at the end of the day, I know that it comes with the territory.

Exercise is really important to me - it's therapeutic. So if I'm ever feeling tense or stressed or like I'm about to have a meltdown, I'll put on my iPod and head to the gym or out on a bike ride along Lake Michigan with the girls.

Our life before moving to Washington was filled with simple joys...Saturdays at soccer games, Sundays at grandma's house...and a date night for Barack and me was either dinner or a movie, because as an exhausted mom, I couldn't stay awake for both.

We can aim to create a culture, where kids ask for healthy options instead of resisting them.

The one thing I believe is that families are off-limits. And I think my husband said it, and he was clear on that. And I totally agree with him.

Every Thanksgiving, Barack sits down to call some of our troops and thank them for their service. When he tells me about these conversations, it always reminds me of how blessed we are to live in a country where men and women will stand up to protect our freedoms and preserve our way of life. And whenever I've had the chance to meet with these heroes and their families, I've always walked away inspired by their courage and in awe of their strength.

Being a healthy woman isn't about getting on a scale or measuring your waistline. We need to start focusing on what matters-on how we feel, and how we feel about ourselves.