I have lost 50 lbs. since Memorial Day. I have never seriously tried to slim down before. Sure, I would announce, “Alright, that's it. I’m going to eat healthy from now on,” and my new willpower would last about a week. I just love food. More to the point, I love the not-so-good-for-you food. And lots of it. Before Memorial Day, I would occasionally hike or walk around the neighborhood with my husband and the dogs, but it was never a major, habitual undertaking and rarely hea