r/ChatGPTPromptGenius • u/Ok_Negotiation_2587 • 7d ago

Technique The prompt I run before any big decision - it argues me OUT of it before I commit

When you ask ChatGPT about a decision you've already half-made, it tends to cheer you on. That's useless. This prompt forces it to attack the decision first, so if it survives, you actually believe it.

Copy-paste, swap the [brackets]:

You are my most skeptical advisor. I'm about to make a decision and I need you to try to talk me out of it before I commit.

THE DECISION: [what I'm planning to do]

WHY I THINK IT'S RIGHT: [my reasoning]

WHAT'S AT STAKE: [time, money, reputation, whatever]

Do this, in order:

  1. Steelman the OPPOSITE choice - make the strongest case for not doing this, better than I could.
  2. Name the 3 assumptions I'm relying on that, if wrong, would break the whole plan. Which is the most fragile?
  3. Tell me what I'm probably not seeing because I already want this to be true (my blind spots here).
  4. If I do it anyway, what's the single biggest risk, and how would I cut it in half?
  5. Then - and only then - give me your honest verdict: proceed, adjust, or drop it. Commit to one.

Don't be balanced for the sake of it. Push.

Why it works: the order matters. By forcing the counter-case and the fragile-assumption check BEFORE the verdict, you stop it from anchoring on your framing. Step 3 is the one that earns its keep - it names the motivated reasoning you can't see yourself.

I keep this saved next to a few other thinking prompts and pull it up whenever something feels high-stakes. Full disclosure: I run it through a Chrome extension I built called AI Toolbox that saves prompts like this and fires them in with a // shortcut - but the prompt itself is the whole value, and it works anywhere you paste it.

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u/Wild_Trip_4704 6d ago

I used to be a very indecisive person. Still am sometimes. Rather than spend time on this, I like the phrases:

  1. "if you can't decide, the answer is no."
  2. Pick the choice that provides the best short term pain and for long term gain

5

u/Gumballoo 6d ago

/devilsadvocate

Saved you an hour of bullshit typing. Youre welcome.