Did you ever say anything to someone in anger that you lived to regret? Did you apologize? If so, did it bring you closer?
I have definitely said things in anger, but for the most part I haven't regretted what I've said. By the time I get to the point that I snap, it's usually warranted. I have also apologized for being unkind. While in the moment I might have felt closer to the person, over the long haul, it created distance and, ultimately, closure.