(Actually, I ran out of bubbles Monday and Tuesday for my file archives project as described in Decluttering.
Anyway, for the remaining 2 tasks, I'm splitting the 3rd form with a vertical line down the middle. I will track decluttering personal papers on the left half, and trying to learn to play ukulele practice time on the right half.
Maybe if you split your decluttering tracker the same way to use it for 2 weeks of tracking, or split further for 4 weeks, it will help your head?