Tip # 1
Realize that the cure exist. There is nothing preventing you to losing weight. Although some people think that obesity is a sickness, it is just a problem like any other. It has a solution.
Tip # 2
Attack the problem from multiple angles. All legitimate cures are based on a mix of diet and exercise. Just like putting together pieces of puzzles. You need to make sure that all the right pieces fit together to cure your obesity. How programs lead you to success is what make them different.
Tip # 3
Follow every steps of your programs. Just as you get no benefit from seeing a therapist only once, you will get no benefit from following only 1 step of your programs. So whatever you choose, make sure you follow it completely. The best programs understand the problems of weight loss and will guide you through the steps.