All diet products have one thing in common in that they tell you to eat sensibly and to exercise. If you do that then you will lose weight consistently without all of the wasted money on the diet pills. Try walking five minutes an hour if you can, or just do what you can, and increase at your own pace. Eat sensibly, drink plenty of water, and increase your exercise regimen when you become comfortable with what you are doing.
Weight loss is successful with common sense and discipline. It isn't a race or a competition. For an excellent book on the subject read "Younger Next Year" by Chris Crowley and Henry S. Lodge, M.D. While written for men, it's great for women too, and it is a very entertaining and practical read. It will encourage you, and help you develop a plan that doesn't waste your money and time.
Have fun!
Dr. Sir Clifford Alford www.nakedshaman.net