I am still very new at this and by no means am I loosing as quick as I would like. However I do believe that the band will work if you find out what works best for you! Of all the research I did all of it said the band was a tool not magic. I am learning that meat (grilled, broiled, baked) fills me way faster and way longer than casseroles. I know that mashed potatoes should not be put into my mouth very often unless I want to keep fat belly fat. I think its going to be kind of a learning game. It’s a slower weight loss but a long term weight loss, not a fast off, and faster back on diet that most of us have done lots of times before.