How to Make Better Business Decisions Without Certainty

There is a particular kind of overthinking that is easy to mistake for good business practice.

You have an idea for a new offer. You’re considering an investment. You want to run an event you haven’t tried before, change direction, raise your prices or make a decision that feels slightly bigger than the ones you’re used to making.

So you start asking questions.

What if it doesn’t work? Is this really the best approach? Should I do more research first? What are other people doing? Am I actually qualified to do this?

These sound like sensible questions. And sometimes they are.

But sometimes they are something else entirely.

They are an attempt to get certainty before you act.

And one of the more difficult lessons of running a business is that certainty is very rarely available in advance.

The voice that wants to know what happens next

I have a name for the part of me that appears when I’m doing something uncertain.

Her name is Nellie. I know. Slightly strange.

But naming some of these different versions of myself has turned out to be surprisingly useful because it gives me enough distance to notice who is talking before I automatically assume she has something important to say.

Nellie is a worrier.

She particularly likes new offers, unfamiliar projects and ideas without guaranteed outcomes.

What if nobody signs up?
What if people wonder who you are to be doing this?
What if there’s a better way?

For a long time, I assumed the responsible thing was to answer her.

So I would research. Rethink. Refine. Look for another option. Gather more evidence. Ask someone else what they thought.

The problem is that I’m quite good at doing all of those things.

And that is something we don’t talk about enough when we talk about why high achievers overthink.

Being intelligent, capable and conscientious can make overthinking look remarkably productive.

Why high achievers overthink business decisions

Overthinking has been described as a lack of confidence.

I think that explanation is too simple.

Many high-achieving women have spent years becoming very good at thinking ahead, anticipating problems and being prepared.

Those abilities are useful. They may be part of the reason you have been successful.

You know how to research thoroughly. You can see several possible outcomes. You notice risks other people miss. You can improve an idea by thinking critically about it.

But strengths can become unhelpful when we use them for a job they cannot do.

Thinking can help you understand a decision. It cannot guarantee its outcome.

Research can tell you whether there appears to be demand for an offer. It cannot guarantee people will buy yours.

Planning can reduce the risks involved in an event. It cannot guarantee the event will succeed.

Talking to experienced people can improve a strategy. It cannot tell you with certainty that you have chosen the best one.

And no amount of thinking can remove all possibility of disappointment, criticism or failure.

This is where useful analysis can quietly become something else.

You are no longer looking for information that will materially improve the decision.

You are looking for enough information to make uncertainty disappear.

Those are very different goals.

When careful thinking starts costing your business

This distinction matters because certainty-seeking rarely looks like avoidance. It looks responsible.

You research competitors again. You change the offer. You rewrite the sales page. You ask another person for their opinion. You reconsider the pricing. You spend another week thinking about the strategy.

There may be perfectly good reasons to do any of those things.

The question is whether they are likely to improve the decision - or whether they are delaying the moment when you have to discover what happens.

Because excessive analysis has a business cost.

Decisions take longer. Offers remain unfinished. Opportunities pass. Your attention stays trapped in questions that cannot actually be resolved through more thinking.

Perhaps most importantly, you lose access to one of the most useful sources of information in business: reality.

At some point, the only way to discover whether people want the offer is to make the offer.

The only way to learn how an event will work is to run one.

The only way to know how customers will respond to a new direction is to put something into the world and pay attention to what happens.

There are questions thinking can answer. And there are questions that only action can answer.

Learning the difference is an important part of making better business decisions.

Why more confidence isn't necessarily the answer

The usual advice for someone second-guessing herself is to become more confident. But confidence can become another form of certainty we wait for.

We imagine there will eventually be a point at which we feel completely ready. We will know the strategy is right. We will know people will respond well.

We will finally feel sufficiently established, experienced or qualified that the question, “Who am I to do this?” no longer occurs to us.

That point may never arrive.

Particularly if you are ambitious.

Growth continually puts you in situations you have not encountered before. You make decisions at a different scale. You take on work that stretches your experience. You become visible in new ways. You attempt things without having previous evidence that you can do them.

If you only move when your confidence has caught up with your ambition, you may spend a lot of time waiting.

The more useful capacity is not complete confidence.

It is being able to make a thoughtful decision while some uncertainty remains.

Decision-making under uncertainty is a skill

As a business grows, the quality of your decisions matters more. But paradoxically, many of those decisions also become harder to make.

There is rarely a single objectively correct answer.

Should you hire now or wait?
Should you keep improving the current offer or develop something new?
Should you accept an opportunity that could increase your visibility but also consume significant time?
Should you invest in growth before you know exactly what the return will be?

Running a successful business does not mean having certainty about these decisions.

It means being able to distinguish between the uncertainty that deserves investigation and the uncertainty that simply comes with making a decision.

That requires a different question.

Instead of asking: How can I be sure this is the right decision?
Try asking: What information would genuinely change my decision?

That question creates a boundary around thinking.

Perhaps there is information you still need. You may need to understand the financial risk, speak to a customer, check your capacity or test an assumption.

Go and get it.

But if you cannot identify any new information that would materially change what you do, more analysis may not be helping you make a better decision.

It may simply be helping you postpone one.

You don't need to eliminate uncertainty to move

This is what Nellie helps me remember.

When she appears, I no longer assume I need to answer every question she asks. Sometimes her arrival simply tells me that I am doing something new.

I don't need to prove that people will sign up.
I don't need to know that I've chosen the perfect strategy.
I don't need to guarantee that I won't be disappointed.

I can look at what I know, consider the risks, make the best decision available to me and see what happens.

That isn't reckless decision-making. It's accepting the limits of what can be known before you act.

There is a version of ambition that is built around trying to become so prepared, so competent and so certain that nothing can catch you out.

It can lead to an enormous amount of work.

A more sustainable version leaves room for not knowing.

You can make a decision and revise it later.
You can try something and discover it wasn't quite right.
You can be disappointed without deciding the attempt was a mistake.
You can learn from information you could never have gathered while standing on the sidelines thinking about it.

The goal isn't to stop thinking.

It's to become more discerning about which thoughts deserve your attention.

Because not every question that enters your head represents a business problem that needs solving.

Sometimes it is simply uncertainty asking to be turned into certainty.

And sometimes the next stage in running a successful business is realising you can make a good decision without a guarantee.