Is Poor Communication Really The Cause Of Most Breakups?

In relationships, communication matters. But communication is much harder when emotions are already high. Before we can clearly explain what we feel, what we need, or what hurt us, we often need one thing first: emotion regulation.

When we are dysregulated, our communication changes. Some people shut down, avoid, or go quiet. Others become louder, more animated, or more intense, which may be interpreted as blame, criticism, or aggression even when that is not the intent. In those moments, the problem is not always that someone does not care. Sometimes, we have poor communication because the nervous system is overwhelmed.

Emotion regulation helps us slow down enough to organize our thoughts. It gives us a better chance of saying what we actually mean, listening to what the other person is trying to say, and moving toward resolution, repair, or problem-solving.

The hard part is that many people were never directly taught these skills. Emotion regulation is not consistently taught in schools, churches, or even homes. Often, the expectation is that children will simply “pick it up” over time. Sometimes they do. Sometimes they learn pieces of it. Sometimes they learn to avoid, explode, people-please, or push through instead.

In therapy, we often see the most progress in families and couples when each person is willing to work on regulating their own emotions while also allowing space for others to regulate theirs. That may mean pausing a conversation, taking a break, lowering the intensity, naming what is happening, or returning to the topic when everyone has more capacity.

This matters because unresolved conflict can slowly turn into resentment. Resentment often builds when the same conflict happens again and again without repair. The pattern might look like this: something feels wrong, no one says anything until it feels too big, emotions become overwhelming, the conversation becomes hard to organize, someone shuts down or escalates, and nothing gets resolved. After enough repetition, people may stop believing change is possible.

This isn't about blaming one person. It's about noticing the pattern. When emotions stay dysregulated, communication becomes harder. When communication breaks down, resolution and repair become harder. And when repair does not happen, resentment has more room to grow.

Healthy relationships do need communication. But sometimes, the first step is helping our nervous systems feel safe enough to communicate well.

Words to Know

Emotion regulation is the ability to notice and respond to emotions in the moment by using skills that help us cope, soothe, or temporarily set feelings aside until there is more time and capacity to process them.

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