Of course therapists can be wrong. They're people.

And some might be the type of people who can't/won't apologise. I think when you're in a good frame of mind you're quicker at spotting and cutting these kind of people out of your life, but when you're in a vulnerable place (as many clients are), you might think you're the one with the problem.

I'd love to know if therapists have more narcissistic tendencies than people in the general population. I wouldn't be surprised - - if you think you can solve other people's problems than you've got to have some ego.