A guy in a big SUV was tailgating me when I was overtaking 2 long vehicles and it pissed me off. So I wouldn't get off the lane afterwards. He kept tailgaiting and honking his horn for 5 mins even tho I was way over the speed limit. Then he cut me off and almost caused me to crash. So I gave him the finger. He got furious and drove next to me and pulled on his shirt to show me he was wearing a police badge and he mouthed 'I'm going to fuck you'... Yeah, I pissed off the wrong guy this time.
Every time someone is power tripping or pushing me/others around I lose it and incur their wrath.
What can I do to remove myself from this destructive cycle?