I went to my therapist and shopping straight after that, and I feel a bit better now. It was good to unleash some things to her, even if I didn't get to say everything in our hour (people after her were late, so it gave me more time). She told me I was a nice guy and that "there are more things right with you than wrong with you."
I've also noticed that my therapist is the one I talk to the most out of everyone I know.
That's great! Same here. Mine gets an earful.