My current T has never even so much as shown disappointment in me, but I've only been seeing him a couple of months.

My previous T got frustrated with me a couple of times. Once, we'd been working on self-care and I was talking about something I'd done the weekend before that I love to do, but don't have time to do every week. I said I didn't have time for it every week and he got annoyed and said "So, self-care goes out the window?" Me: "I didn't say that." Him (pretty loudly): "No, I did!"

We did talk about it, though.