You've had weight problems all your life? If so then you need to change your long-term eating and exercise habits.
Forget about grasping out for magic miracle products - they only work in conjunction with diet and exercise and will not help you learn how to make long-lasting changes. Instead, educate yourself about good nutrition and develop good habits.
There are plenty of articles on the main website attached to this forum where you can learn about what to eat and how to lose weight. Just remember - it is entirely up to you to take control of your own life and care about yourself and change yourself - because no drug will do all that for you.