01
Step Zero
Method
A two-second cognitive pattern interrupt that re-engages the prefrontal cortex before reactivity takes over — the real-time tool that makes every other tool usable.
Mechanism
Under threat, the amygdala fires and the prefrontal cortex goes offline — Siegel's "flipping the lid." You cannot access strategy from a survival state. Step Zero re-engages the prefrontal cortex first.