What is trauma, and how does it live in the nervous system?
Trauma is the lasting impact of an experience that overwhelmed your ability to cope, and it's stored not just as memory but as changes in how your nervous system responds to stress. This is why trauma symptoms often show up in the body, tension, hypervigilance, exhaustion, not just in thoughts.
After trauma, the nervous system can get stuck in fight, flight, or freeze responses that trigger easily, even in situations that are objectively safe now. Trauma therapy works with both the story and the body's learned patterns, because addressing only one rarely resolves the other.