Physical pain doesn't bother me (emotional pain is another story. I'm solid on the outside, soft as a marshmallow inside, hahaha) I've been living with daily pain for 20+ years. So I'm not sweating it. It'll be nice to have full use of my shoulder again though. It's been bad for a while. I can't reach the top shelves in my house, can't even carry a gallon of milk with that arm. Getting dressed, washing in the shower, even ummmm wiping if you know what I mean, have all become a challenge. So I'll be happy to be able to use that arm normally again.
I actually look forward to the PT. I like the progress I see, it's encouraging.