I talked to my therapist about this question today. And, I said I had no regrets. Then I said maybe one early in therapy. It was an email that I explained that I was trying to see what would get her to abandon me as a client.

Dear FM.,

"Blank you! Sorry. Will that do it?"

It didn't.

She said I don't need to be regretful over that. Who curses some one, and then apologizes. It made me laugh.