It's the anesthesia which worries me. After listening to a Radio Lab podcast and having it described as an off switch for the brain (one minute you're aware and talking, the next out) scares me a little. Apart from that, I guess what's keeping my mind bothered is the uncertainty of it all. Even though I'm consulting with surgeons online and off, none of it feels very real.
Guess I'll be able to relax once I know where I'm going and have a date.