Switch 2: Cold Water Reset

Splash cold water on your face, or press something cold against it. Cold triggers the dive reflex — your body acts as if you are going underwater, redirects blood toward your core, and slows your heart. A full-body calm-down, with zero willpower needed.

When no water is near, reach for Switch 3 — the 5-4-3-2-1 ground. Name 5 things you see, 4 you hear, 3 you can touch, 2 you smell, 1 you taste. This drags your brain out of threat mode and into noticing mode — and you cannot scan for sensory details and hold a full rage at the same time.