Huge Hugs Jebsw!! I am scared to death too. My first tkr is on August 30th, and I have to constantly talk myself out of the fear. And of course, mine likes to hit in the middle of night when there is no one to talk to! LOL But I am sure we both will do just fine. I have my hubby to care for me, but the getting to the PT is going to be a problem for me. I have a few who "might" be able to help out, and I agree the uncertainty is hardest. I hope all goes well for us both. Hugs again!