Hang in there Lara!
I was pretty nervous before my surgery - even when I was on the trolley waiting to go into theatre, I was thinking " hmm what am I doing?" I even had thoughts of hopping off and running away! However, I was banded 2 weeks ago and it's not bad at all - and in the end such a positive step. It sure feels great when it's over - good luck with your surgery- I'm sure it will be great!
Cheers, Jude