Find the weak spots in your plan before they find you.
Have a plan you're about to put into action? Describe it and Break My Plan? will work backward from an imagined failure to find the weak assumptions, warning signs, and failure paths worth thinking about now — while you can still do something about them.
Real output from an actual run on the plan below. Part of the result is shown; nothing is reworded.
The plan
Quit my agency job in June to go freelance as a UX designer, with two current clients who have said they would follow me as the base. Stakes: Six months of savings and a mortgage. If it fails I go back to the market a year older, with a gap. Assumptions: The two clients actually follow. I can bill about 60% of my hours. I will not mind selling.
Real run, 2026-10-08 — one of the tool's own built-in examples.
The two clients actually follow you when you leave the agency. Both clients have said they would follow. What is not yet known is whether those conversations were formal commitments, informal encouragement, or something in between — and whether their ability to contract with you directly depends on agency agreements, procurement rules, or internal approval that has not yet been tested.
If, by the time you give notice, neither client has signed a contract or issued a formal engagement letter with you personally — or if one has gone quiet — the financial foundation is not yet real. Delay the June quit date until at least one client is contracted and paying, or reduce your fixed costs enough that the savings runway extends materially beyond six months. Do not treat verbal enthusiasm as equivalent to a signed agreement.
You imagine the plan has failed and work out the most likely reasons, before you start. It surfaces risks that optimism hides, while there's still time to change the plan.
Turn your assumptions into things you can check: signed contracts instead of promises, a realistic share of billable hours, and how many months your savings cover your fixed costs.
No. It shows how the plan could fail, what to test first and the signs to watch for, so the decision stays yours.