I've been trying to focus more on pleasant interactions I've had with drivers. It helps a bit with my mental health. I actually have nice conversations from time to time with drivers while we wait for a light.

OTOH, when drivers get in my face, I go absolutely overboard screaming at them, trying to look as nuts as I can (not too hard in my case). I really want them to be nervous the next time they feel an urge to harass someone. I know that goes against the party line, but I gotta be me.