Good to hear!
I have a tag on the front of my car...Boy Scout USA logo, and a bumper sticker about integrity and honor on the back... and I try to practice a good turn each day while driving (let someone into traffic, don't get angry as someone who does something stupid..etc) it helps me. Even when I'm delayed and the GPS tells me I'm going to be late...I can now say Oh well... getting angry won't make me feel any better.

Way to go! And if that quits being so effective, try something else then. (But I really think that once you realize how bad road rage makes you feel, you won't go back )