I'm feeling a little silly. After reading the OP, it just dawned on me that I too had anxiety...many many times turning around and going back home...hoping I couldn't find a parking space, feeling dread as I drove down the street toward the KH.
I think I just would feel guilty about my actions rather than thinking it through and identifying the anxiety which would have led to figuring out the source. Duh.
So glad to be away from all that. Phew.