Regroup by response

Sort cases by how they react when you push on them, not by what they are. Run the same intervention across everything, then put whatever reacts alike into one pile, even if the items look unrelated on the surface.

Sort cases by how they react when you push on them, not by what they are. Run the same intervention across everything, then put whatever reacts alike into one pile, even if the items look unrelated on the surface.

Example

You cap spending for one month and watch what happens. Six purchases disappear and you never notice, four come right back within a week, and three are fixed bills you cannot touch. Those three piles cut straight across Food, Shopping, and Other.