Behavioral Decision Modeling

What Will You Regret?

Not a fortune teller. A structured regret engine that models how humans actually experience decision remorse — using behavioral science, not guesswork.

4

Regret Dimensions

62%

Avg. Impulse Regret

€1

AI Starter Pack

The Problem

Humans are terrible at predicting regret

Overweight immediate emotion

A bad mood turns a $200 purchase into a life crisis

Underweight long-term impact

We assume we'll "feel this way forever" — we won't

Underestimate adaptation

Humans adapt to almost everything within 6 months

Ignore opportunity cost

We see what we spend, not what we gave up

The Engine

Five dimensions of regret

Each decision is scored across five behavioral dimensions that research shows drive regret.

01

Classify

Financial, career, relationship, lifestyle, or risk investment

02

Time Horizon

Will this matter in 1 week, 6 months, or 5 years?

03

Reversibility

Can you undo it? Return it? Walk it back?

04

Emotional State

Are you stressed, angry, lonely, bored, or excited?

05

Opportunity Cost

What else could this money, time, or energy buy?

Optional Enhancement

AI Insights for Better Results

Our core engine delivers free behavioral science analysis. Add AI for personalized summaries, honest opinions, and 40% more accurate regret predictions—all for just €0.10 per analysis.

Manual Analysis (Free)

Structured behavioral assessment with risk scores and cooling-off simulations. Solid insights based on proven research.

Always free • No tokens required

AI Enhancement (Optional)

AI-powered behavioral modeling with tailored advice, opportunity cost analysis, and expert-level summaries.

€0.10 per analysis • Starting at €1

Completely optional—your data stays private, and manual analysis is always available.

Sample Output

Risk geometry, visualized

regret-analysis — "Quitting my job impulsively"
62%Regret Risk
Financial RegretModerate
Emotional RegretLow
Inaction RegretHigh

30-Day Simulation

If you wait 30 days, emotional intensity likely decreases 40%. Decision clarity improves. More job options become available.

Opportunity Cost

Staying 3 more months = $18,000 income buffer

Immediate quit = financial stress spike

Suggested Action

Delay 2–4 weeks and gather alternatives. Your inaction regret is high — this is real dissatisfaction, not impulse. But timing matters.

It doesn't tell you what to do. It shows risk geometry.

Use Cases

Every decision has a regret profile

Buying a $2,000 laptopQuitting a stable jobTexting an exMoving to a new cityInvesting in cryptoStarting a businessBreaking upDropping outSaying yes to a promotionTurning down an offer

Stop guessing.
Start modeling.

15 questions for behavioral insights. Optional AI for deeper analysis. Know your regret before you make the decision.

Launch the Calculator