Just my two cents as a safety trainer:
Slow down and change your driving habits. Will you never get cut off and mad in traffic? Maybe not, but please think about this:
If you practice good defensive driving, in your car and on your bike, you will be able to see most of what is about to happen in traffic. Always leave at least a 4 second following distance between you and the vehicle in front of you. I know some may say that cant be done, but yes it can, even in rush hour traffic.
Leave early if you have a timeline and need to be somewhere so you are not in a hurry. I used to have anger issues because I was always in a hurry and because I was in a hurry, I was tense. Things that happened made me more tense and pissed me off. That does not happen anymore.
Scan the road at least 15 seconds ahead of you and adjust your speed based on what you see. Red light coming up, slow down and try to not stop your vehicle. Try it and see how if works for you. Racing from stop light to stop light just makes you tense. By scanning the road 15 seconds ahead, you will have more time to make decisions, see which lane is the lane of least resistance, find yourself an out or a way around a large slow moving vehicle, find your exit or turn, and all of these things combined will make your drive much more enjoyable because you will more time to see things and make better decisions.
I hope some of these things help. Good luck.