An argument is not the end of the world, but it can cause the end of a relationship. That’s why it’s important to openly communicate right from the start. If you push back feelings or hide the things that are bothering you, you won’t accomplish much as a couple. Everyone has different opinions about things. Even if you have a lot of similarities, remember that you aren’t the same person. When you argue for the first time as a new couple, know that you can always agree to disagree. It’s an easy way to acknowledge each other’s differences without rubbing each other the wrong way.