Self-soothe and signal when stonewalling

If you are flooded, take a real break and signal it clearly -- then return.

Why it works

Stonewalling -- going emotionally flat, withdrawing, or shutting down -- is often the result of physiological flooding: heart rate elevated above roughly 100 bpm, where the rational brain cannot function effectively. The stonewaller cannot engage productively in that state; the problem is the silent withdrawal, which the partner experiences as abandonment. A named break with a commitment to return allows the flooding to subside while preserving safety.

How to do it

1. When you feel flooded, name it rather than going silent: I need a break -- I will be back in 20 minutes.
2. During the break, do something genuinely calming (walk, breathing) -- not ruminating on the argument.
3. Return at the agreed time, even if you need another break; the commitment to return is what matters.
4. Practice tracking your own arousal level so you can call the break earlier, before stonewalling begins.

Evidence

Gottman's physiological research found that during conflict, some partners entered physiological flooding states that correlated with stonewalling behavior. The 20-minute physiological recovery window comes from his measurement of autonomic recovery time. (observational)

The physiology of flooding is real; the 20-minute figure is a finding from Gottman's lab context, not a precisely validated recovery time applicable to everyone.

Common mistake

Using the break to rehearse arguments and nurse resentment rather than genuinely recovering, which means you return as flooded as you left.