I agree with Suzi, find something that fits into your busy life that you know you can stick to. Plan meals ahead so you can record your calories easily and having a baby that makes things easier because it's not as much guessing. Make sure you're getting good foods not just fat free or light, get fruits and veggies, whole grains, good proteins, etc. Being a mom myself, if you can't get to the gym (which I couldn't afford when my kids were young), buy DVD's. The Jillian Michaels DVD's are usually good, or just anything that sounds appealing and will motivate you to get going. Take the little one out for walks or runs in the stroller, walks can be great exercise and your little one will enjoy them too. Just get going, find your motivation, eat right, and move. You can do this!! :)