This is the week to start boosting your protein. "Keep up with the high–fiber sources you added in week 1, but start incorporating lean sources of protein to help you shed those pounds and keep you from feeling hungry," says Alpert.

ADD high-protein snacks like almonds, edamame, cottage cheese or yogurt. This way you can make a healthy decision for dinner–and not a fast, easy one to quell hunger pangs.

ELIMINATE saturated and trans fats completely–found in cookies, chips, etc.–which can be hard if you're an emotional snacker. If you're all about giving in to a vending machine craving, try to quickly figure out what your favorite healthy noshes are and keep them on hand (in your bag, at your desk, at home).

TRANS FATS: HOW TO TELL
Trans fats can raise cholesterol levels and deplete good cholesterol, which helps protect against heart disease. Trans fats are listed under the fat category on the label–by law, companies are required to specify if their foods contain this type of fat. So read the label; it's the easiest way to avoid them.

ADD consistency with each passing day. Try to have a large serving of lean protein (fish, chicken, turkey or tofu) and at least a cup of vegetables at every meal.