Leave a useful starting point

Write the next concrete step

Before closing a notebook, write the first action that would let you resume. 'Continue later' preserves little context. 'Compare the second sketch with the measurements on this page' gives the next session a place to begin without a long reconstruction.

Return only what has finished

Put away objects whose job is complete and leave the current material in a deliberate, protected place. A reset does not require an empty desk. It requires a clear distinction between a task being resumed and objects that simply have not found a home.

If several tasks remain open, choose which one should be visible first. A small ordering decision today can reduce the number of decisions needed to begin tomorrow.

Keep the reset short

Use a few minutes to remove friction from the next start. If the reset repeatedly becomes a large sorting project, reduce its scope and revisit the storage arrangement separately. A useful closing habit should make it easier to return, including on an ordinary busy day.