Boy oh boy!
What they want to hear is that you know all of the risks and what will be required of you in terms of diet and exercise after the surgery. It would also help if you could start making some of those changes so that they could see that you are committed to being successful with this surgery. Don't worry too much, St. Joes hamilton is awesome. I really felt that every appointment was designed to to help and educate. We are very lucky that it seems to be one of the most laid back centres , I was never weighed again after the first appointment. As for using some of the tests you have already had done, it is possible, I was able to use a couple that I had some at the Wharton Clinic. Probably not the blood test though, since they are testing for so many different things. I have never had so many vials taken before! The sleep test is not a given. It depends on how you answer a questionnaire they give you about snoring and how tired you get during the day, etc. Good luck, see u on Facebook.