1. Tell the world about it
It is natural to want justification for your feelings from your friends and family, and what better way to get it than by posting about your fight online, or calling your mom to gush about what just happened to you? This is one of the worst things you can do, however. Once you have put something out there for others to know about, you cannot take it back. Most likely you will make up with your significant other and things will go back to being blissful; but others do not get to experience that feeling of making up, and their opinion about your significant other can change, due to things you said while you were angry. Most likely you will regret telling others about your fights, so it’s better to keep those things to yourself until your fight is over.
2. Let too much time pass before it is resolved
The longer a fight goes unresolved, the harder it will be to overcome. Leaving feelings to fester can only bring more anger to the issue. Some people need to take a minute to calm down, take a walk or think about what happened, but once you are level-headed, go back and resolve things. It may take a few more rounds of disagreeing, but the sooner you resolve it, the sooner you can move on.