What's it costing you / giving you?

The cost-benefit ledger is the right tool for clients who arrive saying some version of “I know it’s bad for me but I keep doing it.” The drinking, the avoidance, the relationship they keep reaching for, the job they should have left two years ago. The “but” is the clinical material. The behaviour persists because it’s giving them something. Until they can name what, no cognitive challenge will dislodge it.

This is decisional balance work, drawn from motivational interviewing. The point isn’t to argue the client out of the behaviour. The point is to externalise the trade-off so they can see, in their own writing, what the behaviour does for them and what it costs them. The data they generate gets used in the next session, not by you, but by them. They argue with their own ledger.

Use it early in any case where ambivalence is dominant. Pre-contemplation around drinking, exercise, leaving a job or a relationship, completing a treatment plan they’re skeptical of. Don’t use it as a persuasion tool. Use it as a clarification tool. The client who reports five large benefits and two small costs is telling you they’re not ready to change yet, and the clinical move is to slow the work down rather than push.

The intensity sliders matter alongside the listed costs and benefits. A long list of small costs against two huge benefits is a different situation from two large costs and four medium benefits. The numbers reveal the lopsided weights that text alone would obscure.

The reading worth bringing to next session is the asymmetry. If the benefits side is mostly emotional regulation (“it calms me down”, “it’s the only time I feel relaxed”) and the costs side is mostly long-term consequence (“my health”, “my marriage”), the client is reporting that they don’t have alternative regulation tools. The treatment plan from there isn’t to demand the behaviour stop. It’s to build the alternative regulation skills the benefits column is currently doing the job of.

In my-cbt, the worksheet is one of the bundled system templates. You assign it from the case file with a personal message naming the specific behaviour or belief being weighed. The submission saves alongside the session notes and you can read it together with the client in the next session, treating it as their data rather than your assessment.