A working library on polyvagal theory and nervous system regulation — built to sit alongside the Nervous System State Profiler, not replace it. Browse by what you're actually going through.
Take the AssessmentThe core model — start here if you're new to polyvagal theory.
A beginner's guide to Dr. Stephen Porges' model of the autonomic nervous system.
Read article FoundationsHow to tell where your nervous system is right now — and why it keeps moving.
Read article FoundationsWhat each stress response actually means, and how they map onto the ladder.
Read article FoundationsThe zone of optimal arousal — and how trauma narrows it over time.
Read article FoundationsWhat it is, why it matters, and how it's actually measured.
Read articleOne deep dive per NSSP result profile, using the same state colors as your results screen.
What it actually feels like to be truly regulated.
Read article SympatheticWhy your body won't stop feeling "on alert."
Read article Dorsal VagalThe difference between genuine calm and collapse.
Read article Blended FreezeWhen your body is flooded and frozen at the same time.
Read article Reactive CollapseWhen your nervous system can't find a settled baseline.
Read article Regulated ActivationWhat healthy, energized focus actually looks like.
Read articleWhere nervous system patterns show up in everyday life.
How to tell the difference between the two.
Read article SymptomsIt's a dorsal vagal response to chronic stress.
Read article SymptomsWhat emotional flatness actually means for your nervous system.
Read article RelationshipsWhy you shut down or blow up — and what's happening underneath.
Read articleEvidence-based techniques, matched to the state that actually needs them.
Physiological sigh, box breathing, or 4-7-8 — the differences that matter.
Read article PracticeSeven evidence-based somatic practices for building real capacity.
Read article PracticeWhy the same technique doesn't work for every state — and what does.
Read article