The Hidden Cost of Deciding Too Often

We've talked about indecision before. 
How indecision is a decision.
How waiting can feel safe, but is often the most expensive choice you make.
And how inaction doesn’t come without a cost. It simply delays it.

I want to continue that conversation because there’s a quieter force at play that I see derail even the most capable, well-intentioned people.

Decision fatigue.

It’s the mental exhaustion that comes from revisiting the same choices over and over again.
Do I work out today or not?
Do I follow through or give myself a pass on what I said I would do?
Do I stay consistent or restart… again?

There’s a success principle my mentor Jack Canfield teaches that says,
“99% is a bitch. 100% is a breeze.”

When something is only a maybe, it requires daily negotiation.
When something is a decision, the discussion is over.

Author Ken Blanchard said it best:
“There is a difference between interest and commitment. When you’re interested in doing something, you do it only when it’s convenient. When you’re committed to something, you accept no excuses, only results.”

Here’s what I’ve discovered over years of coaching and leading high-performers.
Many people wake up every day fighting with themselves.
Not with the work.
With the decision to do the work.
Or the decision to do or not do the thing.

And that internal tug-of-war is exhausting.

I know this one personally. I’ve caught myself doing it more than once.

Is it possible that there are areas where you’re unknowingly fighting yourself?

And is it possible that the exhaustion you feel isn’t from doing too much, but from deciding too often?

Think of it this way…

Imagine starting every morning by asking yourself whether or not you’re going to brush your teeth.
Sounds ridiculous, right?
That’s because it’s already a decision you made once.
There’s no discussion. No mental debate.

That’s the power of non-negotiables.

When you make a 100% commitment to something, the door closes.
No exceptions.
No “just this once.”
No constant re-deciding.

And here’s the good news. Once something becomes non-negotiable, it no longer drains your willpower.
It becomes automatic.

And this matters because research shows the average adult makes thousands of decisions every day, and the quality of our decisions declines as the day goes on. This is why willpower is strongest in the morning and weakest at night. The more choices you force yourself to revisit, the less energy you have for the decisions that actually move your life forward.

You’re not constantly deciding whether or not to do something.

If walking for 30 minutes a day is non-negotiable, you don’t check your mood first.
If alcohol isn’t part of your season, you don’t debate it at dinner.
If Sundays are protected, you don’t renegotiate with your inbox.

If you say you’ll make five reach-outs a day, you don’t give yourself a pass.
If you say you’re committed to writing your top five priorities before bed, you don’t skip it because you’re tired.
If you prioritize quiet time before engaging the world, you don’t start scrolling.

You simply act.

Nike built one of the most successful ad campaigns in history on this truth.
Just do it.

So let me ask you:
Where are you experiencing decision fatigue right now?
What are you revisiting daily that could be decided once?

I love this question, and it might land for you too:
If a competent CEO were hired to run your life in 2026, what’s the first thing they would eliminate?

Did you feel that one? I did the first time I asked myself that question.

Here’s the thing.
You don’t need a new year to decide.
And you don’t need permission.

You already are the CEO of your life.