When I lost all the weight I kept it off for years and really thought I'd got on top of it. I thought I was one of the 3%! I'm still one and a half stone lighter than I was to start with. However the EASY bit was losing the weight (and that's hard enough) - come back and let us know if the maintenance is so easy one, two or five years down the line. Without meaning to sounds really negative but it's important to know that so you don't get complacent.