In Kakeibo culture, there’s a moment before every purchase: Is this mottainai? (もったいない — “what a waste.”) You’re eyeing something. Your debt is still there. Fill in the details below, copy the prompt, and paste it into ChatGPT, Claude, or Gemini for a quick, honest second opinion — no lecture, just clarity.
The purchase on your mind
Your prompt
How to use this prompt
- Before you click “Buy,” fill in what it is, how much it costs, and why you want it.
- Add your current debt balance so the AI can frame the trade-off honestly.
- Copy and paste into ChatGPT, Claude, or Gemini — treat it like a wise friend, not a scold.
- Read the response. If it suggests waiting, try a 48-hour pause rule and revisit.
- If you skip the purchase, send that money to your highest-APR debt instead. Small wins add up.
Remember: Skipping a $249 purchase and putting it toward debt at 24% APR saves you more than $249 over time. That’s the mottainai flip — waste less, repay faster.