It takes time to make exercise into a habit. Make it an important time of your day and stick to it. Don't let anything get into the way. People know that I am a fitness buff, but it didn't happen over night.
YOU ARE WORTH IT!
I love exercising at home. It saves money and I can choose when I workout. My collection of workout DVDs grow each year. I don't have to pay gym memberships or worry about the weather. Plus, I don't have to fight for machines. I always set a time that I plan to workout so I don't get lazy.
I have been on the path to health long enough to know that if I have junk food around, I will eat junk food. The best way to stay on track is to have the refrigerator packed with healthy choices. I always have a bowl of fruit and ready to eat veggies on hand for the snack attacks.