11/11/2025
I’ve watched clients spiral over short text responses, delayed replies, someone’s tone in a meeting. They’re convinced they’ve done something wrong. Usually they haven’t. But their nervous system is just doing what it learned to do, which is to stay alert, stay ready, and don’t miss the warning signs.
There’s research behind this particular kind of exhausting. Dr. Stephen Porges’ work on the autonomic nervous system shows when you grow up having to constantly monitor others’ emotional states just to feel safe, your ventral vagal system (the part responsible for social engagement) gets wired differently. You become extraordinary at reading subtle shifts in tone, facial expressions, those tiny micro-movements most people miss entirely.
That same system doesn’t know how to recalibrate, though. It keeps scanning for threats even when you’re actually safe now. Studies on adverse childhood experiences show that kids who had to predict adult moods to survive carry that hypervigilance straight into adulthood. Their nervous systems can’t tell the difference between real danger and the normal interpersonal static that just exists between people.
Your hypervigilance isn’t a character flaw. It’s evidence of how hard you worked to stay safe.