How to find time?

So as I continue to log my food pretty regularly, it becomes more and more clear that I have to get more exercise. I think I'm on track on the food. Not perfect, but making better choices most of the time. But I go over on calories every day I don't exercise. I actually didn't eat enough yesterday, because I got a lot of exercise. Today, though, I went over because all I was doing was hanging with the girls. But I'm hungry anyway. And there isn't quite enough food, except there are sweets. I want to drink a big glass of milk and eat a little something sweet.