My T has recommended Don't Panic and How to Stop the Voices in your Head, which are both by the same author (I joked that it was actually her husband's pen name, since he's a retired psychologist), who I can't recall right now. Read the first one, helped a little, bought second but haven't read much of it.
She lent me the Dance of Anger, which is about women having trouble with anger. I think I still have that one somewhere, but haven't really read it.

Oh, and she gave me some printout on introverts, but it didn't tell me anything I didn't already know...I'd already read The Introvert Advantage, which I highly recommend! It helped me understand myself so much more. Even though I know now everyone is all about that more recent Quiet book.

Marriage counselor hasn't recommended anything. He co-wrote a book, but it's targeted for parents of teens--so maybe in 8 years I'll check that one out! Though honestly, I've been tempted to read it, partly to see if it's more in his voice or his co-author's (who also works at the same practice). Title definitely seems like he wrote it (but definitely not sharing that on here!)