Is your surg on 07/23/12 or 08/08/12 - was confused by the heading on the post.
Anyway, I think it's really normal to be nervous about any surgery & this one as well.
You have to ask yourself; can & do I want to continue to live as I do today w/the issues I have and meds I take?
Can I improve this situation quickly & timely w/o this surgery?
Most people that have come this far need to lose enough wait to begin to become mobile quickly and reduce and minimize their other health issues.
It is scary because the decision to have or not have it is yours.
But I think if you've come this far you may already know the answer for you.
I found myself both nervous and excited the night before my surgery - sort of like the night before I got married.
Like marriage you're starting a brand new life that will change everything afterwards.
You've got a lot of life left & to live healthier, with less health issues and greater mobility & happiness as a possibility.
Know that you are NOT alone, your feelings are completely normal and shared by all.
While we all have so many things in life that are beyond our control, your health is something you now can do and do for you!
All of us wish you the best with your surgery, outcome, recovery and a happier, healthier life.
Blessings - Mary