Notebook Dividers

Dividers are boring. That is why they work.
The old divider set used four 0.5 mm vinyl-card dividers. The suggested labels were:
- To do
- Doing
- Done
- Page supply
This is not a complicated productivity system. It is just enough structure to stop active pages and dead pages from becoming one pile.
Why dividers help
A discbound notebook can be rearranged, but rearrangeable pages still need places to go.
Dividers create those places. They make it easier to answer simple questions:
- What needs attention?
- What is active now?
- What is finished enough?
- Where are the blank pages?
The last one matters more than it sounds. If blank pages are not easy to find, the notebook becomes annoying at the exact moment it should be useful.
The four-part setup
To do
Pages that need action but are not active yet.
This should stay small. If it grows too much, it stops being a section and becomes a guilt archive.
Doing
The working section.
This is where current project notes, sketches, checklists, and messy pages live.
Done
Finished-enough pages.
Not everything here needs to be archived forever. Some pages are done because they served their purpose.
Page supply
Blank or printed templates.
A notebook needs spare pages the same way a camera needs film or a plotter needs paper. The process should not stop because the consumable is missing.
Process note
The divider names are not sacred. The useful part is the review loop:
- collect pages
- move active work into Doing
- move finished pages into Done
- archive or discard Done pages
- refill Page supply
- adjust the dividers if the system keeps fighting back
Trust and improve the process.
See also: Discbound Notebooks, Replaceable Notebook Pages, Workbench