Hi, Yak42, and welcome to Psych Central! I have a friend who is a physical therapist. When we lived close by, I could count on a daily evening phone call from her where she would complain about the difficult patients, etc. Yet, she stuck by it.

Remember that these folks are hurting---and they will likely hurt during the treatment--plus they are frustrated with having to go through this process. It's not you. Try to stay upbeat and encourage them. Maybe that will get your mind off of your anxiety. I'm sure you are doing fine. Okay?

P.S. I have been a PT patient many times, but I have always tried to crack jokes and keep trying. That's the way I handle stress. I suspect at least now and then you will get a patient who is actually fun to work with. Keep hoping!