Reframe a Long-Running Regret as a Source of Wisdom

There's a regret you've carried for years and it just sits there as dead weight. This prompt treats it as a signal instead: it holds precise information about what you value and the conditions under which you decide well or badly. Describe it briefly and the prompt extracts the lesson. Good for anyone ready to turn an old regret into something useful.

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Regret is typically treated as a painful endpoint. Research in decision psychology suggests it can instead be treated as a signal: it contains precise information about your values, your priorities, and the conditions under which you make better or worse decisions. Extracting that information transforms regret from a weight into an asset.
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<task>
Describe the regret briefly: [what you did or did not do, and roughly when]. Apply a three-step wisdom extraction process: identify the specific value that was violated (what did this regret teach you mattered deeply?), identify the decision-making condition that failed (what would have had to be different for you to choose differently?), and articulate one principle you now hold that this regret taught you.
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<output_format>
Three paragraphs, one per step, each grounded in the specific regret described. Then a final sentence framing the regret as the price paid for a specific piece of wisdom, written in a way you could say aloud without cringing. Under 300 words total.
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