When the escalation won't stop and neither of you can

What to do right now

You're both past the point where words help. More talking is making it worse. Stop the conversation. Not the relationship — the conversation. "We're stopping this now. I'm not going anywhere. But we're done talking for a few minutes." Then stay near them, silently. Your presence matters. Your words don't right now.

What your brain just did

Your body

Adrenaline is sustaining the argument. Your body has committed to the conflict and stepping away feels physically uncomfortable, like leaving a sentence unfinished.

Your brain

ADHD brains have a strong drive for cognitive closure. An unresolved argument creates a neurological itch that demands resolution. The impulsivity that keeps you engaging is the same mechanism that makes it hard to leave a conversation mid-thought.

What this did

Your child has the same drive. Two ADHD brains seeking closure in an argument will never find it inside the argument. The resolution has to come later, when both systems are regulated.

What your child is experiencing

Their body

Adrenaline is sustaining the argument for both of you. Their body has committed to the fight response and backing down feels like losing, which triggers their rejection sensitivity.

Their brain

ADHD children also have the cognitive closure drive. They need to be right, to be understood, to have the last word. This is not defiance. It is the same neurological need you are experiencing, in a smaller body with even fewer brakes.

What they need

Someone has to stop first. It will not be them. End the argument with one sentence and remove yourself. The resolution comes later, when both nervous systems are regulated. It will take two minutes then. It will take twenty and fail now.