In my early twenties, I had no idea who I was. And I think that's one reason you should try different relationships. I've had good and bad ones, but I took away things from them that helped me become who I am.

One of the great things about turning 30 is figuring out how to dress comfortably and still look good.

Before I did 'How I Met Your Mother,' I was not considered a comedic actress.

I love macaroni and cheese. I could eat it every meal of the day. It used to be sushi, but these days I cannot stop eating mac and cheese. I haven't had it from a box in a long time, but I'll make it homemade style with four types of cheeses, lots of milk, maybe a little ketchup. I don't know, I'm crazy like that.

I do Pilates because it's important for me to have a healthy back when I'm 70 so I'm not hunched over and in pain. That's more important to me than being thin.

Just do your best. I find that if I set that goal for myself and no one else, I feel good.

Staying at home with your kids is probably one of the hardest jobs, emotionally, physically and mentally.