One sheet, one loop
This is the stripped-down version of the journal, for people who do not want a nightly habit and just need somewhere to put a thought that will not leave.
Twelve formats, one per sheet, each aimed at a different shape of loop. The worry-versus-action split for general churn. A “replay” sheet for the conversation you keep re-running. A decision sheet for the choice you keep re-litigating at 2 a.m. A catastrophe sheet that walks a worst-case thought through to what you would actually do — which is almost always less frightening than the vague version.
The bedside sheet
One of the twelve is designed to be filled in badly, in the dark, without your glasses. Wide lines, three prompts, no requirement to think clearly. It exists because the alternative at 3 a.m. is reaching for your phone.
Does writing it down actually help?
For some people, clearly. Research on brief bedtime writing suggests that offloading unfinished tasks onto paper may help people fall asleep faster than writing about things already completed, and worry postponement is a standard component of cognitive behavioural therapy for insomnia. That is a reasonable basis, not a promise — the studies are small, and plenty of people find that writing a worry down makes it louder for the first few nights before it settles.
These sheets are a format, not a treatment. If a looping thought is present most nights over a month, or it is affecting your days, the sheets are not the answer and something more structured probably is.
Print a stack and forget about them
Print ten of each, put them in a drawer, and use one when you need it. There is no streak to maintain and nothing to feel guilty about.