Come up from shutdown
When you are numb or foggy below the window, use stimulation to bring energy back up.
Why it works
Hypoarousal is a low-energy, dorsal-shutdown state where soothing makes things worse — you need gentle activation, not more calm. Movement, sensory stimulation, and connection raise arousal back toward the window, restoring the alertness needed to engage.
How to do it
- Notice the numb, heavy, checked-out signs of being under the window.
- Add gentle activation: stand and move, cold water on the face, brisk sensory input.
- Reach for connection or an engaging task to lift energy rather than rest into the fog.
Evidence
The hypoarousal/shutdown distinction comes from polyvagal-informed clinical models; the use of movement and sensory stimulation to raise low arousal is consistent with arousal-regulation theory and clinical practice. (mechanistic)
The dorsal-shutdown framing draws on polyvagal theory, parts of which remain debated; the practical move of gently activating out of numbness is the reliable part.
Common mistake
Trying to "relax" out of a shutdown state, which deepens it. Numbness needs gentle stimulation, not more soothing.
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More practices for The Window of Tolerance: Your Optimal Arousal Zone
- Map your own window
Learn the signs of your calm zone, your hyperarousal, and your shutdown.
- Come down from hyperarousal
When you are over the top edge, use the body to bring arousal back down.
- Name which zone you are in
Out loud or in your head: "I’m above the window right now" — labeling steadies you.
- Widen the window in small doses
Touch a hard feeling briefly, then return to safety — and slowly the window grows.
- Build a wider window between crises
Sleep, movement, and connection raise your baseline so the window is wider before stress hits.