3. Hold on to the anger
Holding on to anger is easy to do. It is harder to forgive, to realize that not everyone is perfect according to your definition, and you need to be able to accept their faults and love them anyway. After my initial anger subsides, I find myself thinking about the good things about my husband, the things that make me love him, and that allows me to let go of my anger and move on. Try doing that instead of letting the things that make you mad keep coming to your mind.
4. Let the same problem continue to upset you
If you find yourself constantly fighting about the same thing, then it is not resolved and it will continue to be a point of contention. Take a moment when you are both calm to try and discuss the issue at length. Perhaps, find a mediator to help you both express your feelings without getting overly emotional. Until the problem is truly resolved, you will not be able to move on in your relationship.