Going to fit in my clothes again

Day three on the You On a Diet plan. It isn't hard really and I haven't been hungry it just takes discipline. Discipline of not putting french fries in my mouth if Aiden has some. Discipline of cutting up loads and loads of veggies. I eat veggie pita's nearly every snack and I eat a huge salad every lunch. I have also been walking every day for a half hour. If the weather doesn't permit it I bought a aerobic video. I am also considering taking a PE class at school. The next semester starts in Jan. I only fit into one pair of jeans now and many tops are too small. Time to do something about it. Blah