When parents separate, school often becomes the steadiest place in a child’s week. Here’s what “staying steady” looks like in practice, with clear boundaries and phrases that protect children and reduce pressure on staff.

You snap at someone you love over something small. You go completely blank in an important meeting. You lie awake at 2am, replaying a conversation from six days ago. That's not a character flaw, and it's not a reflection of how much you care or how capable you are. Nervous system regulation explains what's actually happening: your autonomic nervous system is doing precisely what it was designed to do, and it needs a reset.

Picture Monday morning as a classroom teacher: you’ve set up the behaviour chart on the wall with fresh colours and clear expectations. By Thursday, the same two or three pupils have a column of red marks. The rest of the class barely glances at it. By Friday, nothing has changed—except the tension in the room—and those pupils now carry a visible record of failure in front of their peers.

Here’s the uncomfortable truth: the chart isn’t failing because you’re applying it wrong. It’s failing because it’s a compliance tool deployed in the middle of a regulation problem. Under stress, the skills pupils need for “good behaviour” (executive function) dip—so consequences don’t land mid‑dysregulation. Add public tracking (shame/social threat) and you often get escalation or shutdown, not learning.

If you want behaviour to change, the sequence matters: Regulate → Relate → Reason. Make corrections private. Co‑regulate before redirecting. Build predictability into transitions. Repair after the moment—accountability without humiliation.

SEND reform is expanding entitlement on paper, but the real shift is mainstream capacity. Here are the three structural changes Trust leaders must design for now.