Newbie

Hello ! I am going for consulutation this Saturday ! I spoke to the insurance company today, they say that I am covered. Here's the thing I have searched thru out this site and other sites, can seem to find anyone that is really needing to loose alot of weight, I am 5'2 and weigh 182 lbs so I do fall in the guidelines and I do have other medical problems, have tried loosing weight for a good while with no success. So is this really gonna happen ? Also I know reading about the "fill" so you have to pay to get more fluid injected into this? I am sure this will be a little clearer after this first meeting huh ?