Shutting down and going cold
ADHD parent behaviour
When load exceeds threshold, some ADHD nervous systems default to shutdown rather than escalation, so going quiet is a protection response, not a choice. The shutdown prevents escalation but gives your child none of the connection they need. You cannot force presence, but you can signal you are still there. One sentence: I need a few minutes, I'm here. Then mark your return: I'm back now.
What to do right now
You've checked out. The family is still running around you. Your first job isn't to be present, you can't force that, it's to signal that you're still there. One sentence: "I need a few minutes. I'm here." Then let them know when you're back: "I'm back now." The return is the reconnection.
What your brain just did
Your body
You've gone quiet. Not as a choice but as a default. Your nervous system has reduced engagement to protect itself from further overload.
Your brain
When load exceeds threshold, some ADHD nervous systems default to shutdown rather than escalation. The opposite of the reactor pattern, driven by the same mechanism: the regulatory system is overwhelmed.
What this did
The shutdown prevents escalation in the short term. What it doesn't do is provide the connection or co-regulation your child needs. A small re-entry signal breaks the pattern.