I Read Atomic Habits Three Times—and Made It My Own

I have read Atomic Habits three times. Each time, it felt as if a different version of me had opened the book.

After the first reading, I ended up with a cleaner, tidier home.

After the second, I stopped spending my daily “toilet time” scrolling through TikTok and started using it to study vocabulary.

After the third, I stopped saying I was going to “exercise.” I started saying I was going to “train.”

Same book. Three readings. Three completely different takeaways.

The first time, I remembered the Two-Minute Rule

If you want a new habit to take root, shrink the first step until it takes less than two minutes. Make starting almost effortless.

After trying that for a while, I changed it into a rule that fit me better:

If something occurs to me and I can finish it within five minutes, I do it immediately. No waiting.

This rule did not transform my life, but it did make my home noticeably cleaner.

It takes no more than five minutes to wash the dishes and clean the pan after a meal, so I do it right away. If things are out of place, I do not force myself into a full-scale cleaning session. If I can put this one small area back in order within five minutes, I start with this one small area.

Most household chores are small on their own. They become a burden when I save one five-minute task after another for “later.” Now, unless something is big enough to need its own block of time, I try not to let it sit there and make itself at home.

“Do it now” solves the problem of starting. It does not solve the problem of continuing.

On my second reading, another method caught my attention: attach a new habit to an existing, reliable one.

I go to the bathroom at about the same time every morning. I call it my “toilet time.”

That time used to belong to TikTok. I would sit down, unlock my phone, and my thumb would start scrolling on its own. Half an hour would disappear. When I stood up, my head felt empty.

I did not change the routine itself. I only changed the first app I opened once I sat down.

Now, once I am seated, I open my vocabulary app. Going to the bathroom is going to happen anyway, so it has become a natural trigger for studying words. I no longer have to find a separate slot in my day or debate whether I feel like doing it. Sit down. Open the app. The two actions now click together.

I have kept it up for six months.

Six months later, I noticed something else: repeating an action is not the same as knowing where you are going

On my third reading, I came to identity-based habits. The idea is to decide what kind of person you want to be, then support that identity with evidence from one small action after another.

My own interpretation is more direct: if I want to become that kind of person, I should start now by doing what that kind of person would do.

I want a healthy, muscular physique, so I claimed an identity for myself: bodybuilder.

I am certainly not a professional, and I am still far from the physique I want. But whenever I walk into the gym, I tell myself I am not there to “exercise.” I am there to “train.”

To someone else, the two words may describe the same thing. Either way, I change clothes and lift weights. The outward actions are the same. To me, however, the difference is clear.

“Exercise” is something I might do when I have time. “Training” has a specific aim. It means completing a plan, keeping track of how I am doing, and repeating the work even when I cannot see any change.

The label will not build muscle for me. But when I feel like slacking off, it quietly reminds me: if I have claimed this identity, what should I do next?

After three months, I could see changes in my physique and feel the difference in my fitness. I am still a long way from the body I want. That distance is exactly why “training” cannot be just a nice word I use.

Later, I carried this sense of identity into other parts of my life.

When I write a sentence, I keep going the way a writer would. When I sit at a keyboard to write code, I work through the problem the way a programmer would. When I pick up a microphone and stand in front of an audience, I work to make myself clear the way a public speaker would.

These words are not titles, and they do not give me the corresponding abilities overnight. They are more like a small compass: once I have chosen an identity, I have to use my actions to grow into it, little by little.

What I took from the book was not always its original wording

The rule “do it now if it takes less than five minutes” is my own version of the Two-Minute Rule. Studying vocabulary on the toilet is how I made habit stacking fit my routine. Replacing “exercise” with “training” is my personal translation of identity-based habits.

The book gave me a few concepts. I put them to work in my own life until they became tools I could actually use.

The first reading got me moving. The second helped me keep going. The third made me ask: what kind of person am I trying to become by repeating all of this?

Perhaps a fourth reading will reveal something entirely different. For now, I am sure of one thing: declaring an identity does not make it true.

Tomorrow, when I say, “I’m going to train,” those words still will not prove that I am a bodybuilder. They will only show that, once again, I have done something that kind of person would do.

Whether I eventually grow into that identity will not be decided by today’s declaration. The answer lies in every training session still to come.

Notes

• In Atomic Habits, the Two-Minute Rule means scaling down the start of a new habit so that it takes less than two minutes. The rule that a task taking less than two minutes should be done immediately comes from David Allen. The five-minute rule in this essay is my own adaptation: James Clear on the Two-Minute Rule
• Habit stacking means anchoring a new behavior to a specific, reliable habit you already have: James Clear on habit stacking
• Identity-based habits begin with deciding the kind of person you want to become, then supporting that identity with repeated small actions: James Clear on identity-based habits