Why the Hardest Part Is Often the Beginning

The tiny push that turns intention into action

5–7 minutes

In Short

  • Many things in life stall at the same place: the beginning.
  • Opening the document. Organizing the drawer. Starting the run you promised yourself you’d go on.
  • In chemistry, reactions face something similar. They often need a small push before anything happens.
  • Chemists call that push the activation energy.
  • Everyday life seems to have its own version of it.

The Moment Before Starting

There’s a moment when everything is ready. Maybe you’ve bought the ingredients. Or have a piece of paper and a pen sitting ready. Or you even have a plan you put together. And yet, nothing actually begins.

You stare at it for a minute (or ten). Maybe you check your phone. Maybe you make another cup of coffee or tea.

And somehow, the first step of actually starting feels strangely heavy. Not because the task is especially difficult. But just because beginning carries a strange kind of friction.

Chemists have a name for this moment: activation energy — the small push a reaction needs before anything actually happens.

And once it does? Everything begins to move more easily.

The idea shows up everywhere in chemistry. And if you look for it, you start to see it in many other places too.

The Chemistry Behind It

In chemistry, reactions don’t begin simply because the ingredients are present. You can have the right components sitting together under favorable conditions — the right temperature, the right pH — and still nothing appears to happen at first.

At the molecular level, particles constantly bump into each other, collide, and drift apart again. But unless they collide with enough energy, nothing changes.

Chemists often imagine this as a small hill in an energy landscape that the reaction must climb before it can proceed.

That initial climb is the activation energy. In simple terms, it’s the energy needed to get things moving.

Once the system crosses it, the rest of the reaction often flows on its own.

Chemists can sometimes make that hill easier to climb — by raising the temperature, adjusting the pH, or adding a catalyst that lowers the barrier.

A simple kitchen example to illustrate the concept is caramelizing sugar. At first, it seems almost uneventful. You heat the pan and stir. The sugar stays pale and grainy. Nothing much appears to be happening.

Then, almost suddenly, the shift begins. The crystals soften and melt. The color deepens from clear to amber. A warm, almost nutty aroma rises from the pan — the unmistakable smell of caramel. The threshold has been crossed. Potential turns into motion.

The interesting part is how familiar this pattern starts to feel.

The Everyday Version

Take something ordinary, like organizing a messy drawer or sorting through paperwork.

We look at it. We sigh. We decide tomorrow will be a better day to deal with it. Sometimes we even move the pile somewhere else, which somehow feels like progress.

But the moment we take one tiny action — throw out a receipt, sort a piece of paper, clear one corner — something shifts. The task suddenly looks less impossible. Momentum appears almost out of nowhere.

And once we’re moving, finishing the task rarely feels as difficult as starting it did. It’s a small reversal that always fascinates me.

We often think motivation is what allows us to begin. But quite often, beginning is what creates motivation.

Writing The First Sentence

I notice this most clearly when I’m writing. Anyone who has had to write something big will recognize the feeling. A big report. A thesis. An important article. For me, whether it was academic writing or a blog post now, the hardest part is rarely the thinking.

It’s those first keystrokes.

Beginning makes the idea real. Once I write a single sentence — even a rough one — the friction begins to fade. An outline appears. A few half-formed thoughts follow. Ideas start connecting.

Perhaps this is why so many things stall in the same place. Not because they’re impossible. But because they haven’t crossed that first tiny threshold yet.

Planning can feel productive. So can refining an idea or waiting for the perfect moment. But those things often sit just below the activation point.

The Inner “Schweinehund”

German has a wonderfully strange phrase for this moment of resistance: der innere Schweinehund — literally, the “inner pig-dog.”

It’s the stubborn little voice that would rather stay on the couch, postpone the task, or promise you’ll start tomorrow. Everyone seems to know that creature.

Germans often talk about overcoming their inner Schweinehund before going for a run or beginning something difficult.

That inner creature might simply be the human version of activation energy. The small internal barrier that sits between intention and action.

Small Sparks As Catalysts

Winter evenings make this pattern even easier to notice. At eight in the evening it’s easy to sink into the couch and stay there. You think, “We could play a game.” But no one gets up to find it. You think, “Maybe I’ll sort that drawer.” And then somehow forty minutes disappear into scrolling.

But occasionally something small shifts the atmosphere. A tiny spark that nudges the evening in a different direction.

In chemistry, a catalyst helps reactions start by lowering the activation barrier. Small moments in life sometimes seem to work the same way. A spark. A catalyst. Whatever you want to call it. Someone turns on music. Someone opens the board game box. You set a timer for five minutes and write.

Suddenly the evening moves in a different direction. Not because of a grand plan, but because one small action nudged it forward.

The Real Lesson

Activation energy isn’t everything. But it’s what makes everything else possible.

In chemistry, the hardest part of many reactions is simply getting started. Once the molecules cross that first energy barrier, the rest of the process often unfolds naturally.

Life has its own versions of that barrier. Opening the document. Putting one thing away. Heating the pan. Rolling the first piece of cookie dough. Starting cleaning up one shelf.

Starting imperfectly is often enough to cross the activation barrier.

And once the reaction begins, it often carries itself further than we expected. Even stubborn inner pig-dogs eventually give up once the reaction is underway. It’s funny that way. This momentum actually has a quiet way of creating the very motivation we thought we needed first.

Most of us probably don’t need more motivation. We just need smaller beginnings.

So I’m curious: What small trick helps you overcome your inner Schweinehund and get started?


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I’m Anisa Heck

— and this is At The Overlap

Making complexity legible — without pretending it’s simple.

Science evolves. Policies shift. Technology accelerates. Life changes.

Instead of asking, “Why can’t this stay consistent?”

I’m more interested in asking, “What’s actually happening underneath?”

Here you’ll find reflections at the intersection of science, work, people, and lived experience — exploring how stability is maintained through movement, and why visible change isn’t the same as failure.

Thanks for stopping by — I’m glad you’re here.

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