Why Overthinking Costs You More Than a Wrong Decision Ever Will
A wrong decision costs you once.
Overthinking costs you every single time you do it.
I’ve made wrong calls in the emergency room. Every physician has. What I’ve almost never done is regret a decision because I acted too fast on the information I had. What I have regretted — the handful of times in my career I let it happen — is the decision I sat on too long, turning it over and over, waiting to feel ready before I acted.
Executives fear the wrong decision. I’ve come to believe that’s the wrong fear entirely. A wrong decision is visible, contained, and recoverable. Overthinking is none of those things. It’s quiet. It spreads. And by the time you notice the cost, it’s already been paid.
Hesitation has a cost. It’s just invisible until the invoice arrives.
This article is about that invoice — what overthinking actually costs you, why it feels safer than it is, and how to stop paying it.
The Decision I Got Right by Being Wrong Fast
🩺 ER STORY — Dr. Geoffrey Mount Varner
A patient came in with abdominal pain that didn’t fit any textbook pattern cleanly. Appendicitis was possible. So was a dozen less urgent explanations.
I made a call early: treat it as surgical, get the surgeon involved now, order the imaging in parallel rather than waiting on it first. I was prepared to be wrong. Being wrong meant a surgeon spent twenty minutes reviewing a case that turned out to be something milder. That’s a survivable, cheap kind of wrong.
It wasn’t appendicitis. It was something far more benign. But here’s what I want you to notice: nobody remembers that case as a mistake. I made the right decision with the information I had, and the cost of being wrong was small and immediately recoverable.
Compare that to the resident I once watched spend forty minutes deliberating a similar case. The patient’s pain got worse while he thought. That forty minutes cost far more than my twenty ever could have — and he wasn’t even wrong. He was just late.
— Dr. Geoffrey Mount Varner, MD, MPH, FACEP
Every decision trains your next decision.
The Deal That Died While Everyone Was Being Careful
I consulted with a firm negotiating an acquisition. The seller gave them a 72-hour window. Nobody on the leadership team wanted to move too fast on a decision that size. So they did what “responsible” executives do: more diligence, one more advisor, one more meeting.
The seller’s clock didn’t care how reasonable each step looked. The window closed. The competitor’s offer went through.
Indecision is often disguised as preparation.
No decision is still a decision — and it’s usually the most expensive one available.
The True Cost of Overthinking vs. a Wrong Decision
Here’s the comparison I wish more executives saw laid out plainly, side by side:
| FEATURE | A WRONG DECISION | OVERTHINKING |
|---|---|---|
| Cost is | Visible, immediate, contained to one choice. | Invisible, compounding, spread across every decision behind it. |
| Team impact | Team sees you act — trust survives even a miss. | Team watches you stall — trust erodes even if you’re eventually right. |
| Recoverable? | Usually — you adjust and move again. | Often not — the opportunity itself expires while you deliberate. |
| Teaches team | Bias toward decisive action, even under uncertainty. | Bias toward endless analysis, even when speed is available. |
| What it costs | One outcome. | Every outcome that was time-sensitive while you were still deciding. |
“A wrong decision teaches you something and ends. Overthinking teaches your entire team to wait, and it never really ends on its own.”
— Dr. Geoffrey Mount Varner
How to Stop Paying the Overthinking Tax
- Separate the Decision From the Feeling: Name the feeling directly. “I have enough info, I just don’t feel ready” is a feeling problem, not a data problem.
- Set the Cost of Delay Next to the Cost of Being Wrong: Write down exactly what waiting one more day costs in real terms.
- Use a Reversibility Check: If a decision is reversible, the cost of being wrong is almost always lower than the cost of the deliberation itself.
- Set a Deadline Before You Start: Don’t wait until you’re out of patience to set a hard stop.
Key Takeaways
- A wrong decision costs you once, visibly, and is usually recoverable.
- Overthinking survives because it disguises itself as diligence.
- Reversible decisions rarely deserve extended deliberation.
- No decision is still a decision — and it’s frequently the most expensive option.