Do you get upset easily? Do the terrible drivers on the road make you scream out the window and give them the middle finger? Do you really think that driver intentionally cut you off? Why would they do that on purpose if they don’t know you? Most likely that bad driver forgot to look over his shoulder. It has nothing to do with you so don’t get so worked up about it. You have some control over your blood pressure. If you ask yourself questions like the ones here, you’ll realize the person just forgot to look.
I really hate it when I’m leaving a store and the person exiting in front of me slams the door in my face. How rude! When I had a pinched nerve in my back I couldn’t turn sideways or hold the door for someone else without being in intense pain. Instead of getting angry with the person who almost hit me with the door, I think, “maybe their back hurts,” or “maybe they didn’t see me.” It’s so much easier to forgive other people for their mistakes. Don’t make someone else’s problem affect your health. It’s not worth it!