Finding the Right Weight Loss Product in Mountains of Options - Low Carb, Low Cal, Soup, Pills, Etc

My search for the right weight loss product has been endless. Maybe a light at the end of my flabby tunnel? I must have tried hundreds of different diets, pills, video tapes, infomercial machines etc. for years. Probably around 18 years to be exact! Some with no effect, some with little, some with moderate that made me shake and now some with pretty good results that actually make me feel better?? Is there such a thing?