The issue of weight, diet, being slim and healthy, are important issues today. You do not only want to have a great figure - you want to be healthy and fit as well. Therefore it is important to also pay attention to other things than changing just your eating habits.
For example, adequate physical activity every day, whether it's walking, running, pilates, gardening, yoga, or rugby will built up muscles that help to maintain weight. It also makes you feel better with yourself and your body.
Lose weight while you sleep will give you the necessary tools and information to successfully adjust your habits the smart way and by doing so to finally decrease your body fat and get in shape.