I'm right there with you robbieb37, except I've got an additional week to worry. I've had lots of surgeries in my life, but this one is different, I guess. If everything goes smoothly, great. If not, I can hear the criticism now "why did she choose do this to herself?" And the criticism will be coming from my own head, too.
And with this surgery you don't just lay around and heal. There's work to do! Just getting in fluids and protein for the first month sounds like a full-time job.