What is a decision regret calculator?

A decision regret calculator measures the quality of your decision-making process — not the outcome. It scores factors like information completeness, reversibility, values alignment, and emotional clarity. A high score means you made the decision well, even if the result was imperfect. A low score identifies where your process broke down.

How do I reduce decision regret?

Regret is reduced by improving process, not outcomes. Use the regret minimisation framework: ask yourself 'Will I regret NOT doing this at 80?' Ensure you have gathered sufficient information, considered reversibility, checked alignment with your values, and separated emotion from analysis before deciding.

What is decision fatigue and how does this calculator help?

Decision fatigue is the deterioration of decision quality after a prolonged session of choices. This calculator helps by giving you a structured framework — reducing the mental load of evaluating any single decision from scratch. By scoring the key dimensions, you can make higher-quality decisions even when cognitively depleted.

What is a good decision quality score?

A score of 75–100 indicates a high-quality decision process with good information, clear values alignment, and manageable reversibility. 50–74 is solid with room for improvement. Below 50 suggests significant gaps in your decision process that increase regret risk.

Is the decision regret calculator free?

Yes, it is completely free with no sign-up required to use. Creating a free account lets you save results and track your decision quality over time.

Calculators/Decision Regret

Decision Regret Minimizer

Evaluate the quality of a pending decision before you make it, minimizing future regret using Stoic decision frameworks.

Decision Quality Assessment

Think of a specific decision you are currently facing and rate each factor honestly.

Decision Clarity5

How clearly can you articulate the decision and what success looks like? (1–10)

Very unclearCrystal clear

Alternatives Considered5

How thoroughly have you identified and evaluated alternative options? (1–10)

Only one pathMany options explored

Emotional Neutrality5

How free from emotional bias, fear, or pressure is your decision process? (1–10)

Emotionally drivenCalm and rational

Value Alignment6

How well does this decision align with your long-term values and goals? (1–10)

Against my valuesFully aligned

Information Adequacy5

How informed are you about the key facts, risks, and trade-offs? (1–10)

InsufficientWell-informed

Reversibility5

How easily could you course-correct if this decision turns out badly? (1–10)

IrreversibleEasily reversed

Future Regret Anticipation5

Imagining yourself 10 years from now, how confident are you that you won't regret this? (1–10)

Expect regretConfident no regret

This index helps surface blind spots in your decision process. It is not a directive — you retain full autonomy.