During

Hold something cold for 30 seconds. Quietly hijacks the same nerve that calms a baby. Discreet enough for a meeting.

Press both feet flat into the ground and put all your attention there for thirty seconds. Pulls you out of your head and back into the room. Nobody can tell you're doing it.

Slowly let your eyes move around the room and land on a few ordinary objects. A quiet way to tell a keyed-up system that nothing here is actually a threat. Works with your camera on.

A thirty-second sweep through the three places you hold tension — jaw, shoulders, hands — letting each one go. You're almost certainly clenching something right now.

Two breaths in, one long out. Drops your physiological stress level faster than anything else here. Works in roughly 60–90 seconds.

Cut the incoming signal for two minutes — screens down, sound off, eyes soft or closed. Overstimulation isn't a mood to push through; it's a load. Lower the load.

Stand up and physically shake out your arms, hands, and legs for a minute. Looks ridiculous, works anyway — it gives a spiked-up system somewhere for the energy to go. Do it where no one's watching.

In four, hold four, out four, hold four. A slow, even pattern that gives a racing system something steady to lock onto. Three or four rounds is enough.

Put one specific word on what you're feeling. fMRI studies show this measurably turns down the alarm part of your brain. Free, fast, slightly weird.

Write down the single sentence you actually need to say — the boundary, the no, the ask — before you're in the room. One line you can hold onto when nerves try to soften it into mush.

Shrink the dreaded task down to the smallest possible first move, then do only that. Starting is the hard part; this makes the start small enough to be embarrassing to avoid.

Stand up, walk to a window, look at something far away. Resets your visual system, your vestibular system, and your seventh hour of sitting.