Schedule a fixed worry window

Set one short, consistent appointment each day that is the only sanctioned time to worry.

Why it works

Worry becomes pervasive because it is cued by countless contexts throughout the day. Confining it to a single fixed time and place is stimulus control: you break the link between worry and all the other moments, so the rest of your day stops triggering it. The window gives worry a contained channel instead of letting it flood everything.

How to do it

1. Pick a set time and place — e.g. 6:30 pm at the kitchen table — for 15 to 30 minutes.
2. Keep it the same daily so it becomes a reliable, contained cue.
3. Avoid scheduling it right before bed, so worry does not bleed into sleep.

Evidence

Scheduled worry time is an established CBT technique for excessive worry, built on the same stimulus-control principle with a strong evidence base in insomnia treatment. (clinical)

It is a recognized, widely taught technique; the magnitude of benefit varies by person and is usually one component of a broader approach to worry.

Common mistake

Putting the worry window right before bed, which trains you to worry at exactly the moment you need to wind down.