I think frumpynomore hit it on the head, we are only human....I don't think I could go through with WLS if I thought that I would never have another cookie (or bite of one!) ever again!! So enjoy each day of your new you!! I also think that in a year from now you will probably WANT to go to the gym instead of feeling like you have to, exercise will also be SO much easier!
One of the things that always helps me when I see a cookie or piece of cake( which are my weaknesses!) I think to my self that I know what they taste like, and for whatever reason, I lose the "need" to eat it.