What Emotions Are For

Emotions are evolutionary signals — functional communication systems designed to orient you toward threats and opportunities. Fear signals danger. Anger signals boundary violation. Sadness signals loss and calls for integration. Shame signals social threat. Joy signals alignment with value. Disgust signals contamination risk.

The problem isn't having emotions — it's misreading them. When you're chronically anxious, the anxiety signal becomes noise rather than information. When you've suppressed anger for years, it comes out sideways as passive aggression or explosive eruptions. Emotional intelligence begins with learning to read the signal accurately.