We all do the same tasks over and over—some necessary; others not so much. Here is your chance to structure a poem around the repetition of the task that organizes your day—try to choose a particularly irrelevant one, such as checking and rechecking that the doors are locked, the coffee pot is turned off, etc. Use that task as the refrain in your poem.
Bonus prompt: write a sestina that uses the words above.
Good luck!