100 Days of Zazen: I Can’t Tell You What It Will Do for You

And that’s exactly why you should try it.

Not long ago, a foreign acquaintance asked me a question I’ve been asked, in various forms, many times before.

“Takeshi — what does zazen actually do for you?”

He wasn’t being combative. He was genuinely curious. He’d been reading some of my articles, had some sense of what Zen is, and wanted to understand why anyone would sit still and stare at a wall on purpose.

I thought about it for a moment.

Then I said: “I honestly don’t know. But if you do it for 100 days, you might find out.”

He looked at me the way people sometimes do when they were expecting a different kind of answer. I understood. The question was reasonable. It deserved a reasonable reply.

But here’s the thing — that was the reasonable reply.

The Question Underneath the Question

When someone asks “what does zazen do for you?” — what they’re really asking is: what do I get out of it?

That’s a fair question. It’s how most of us approach new things. We want to understand the return before we make the investment. That’s not shallow. That’s sensible.

And I want to be honest with you here: I’m not going to tell you that zazen will make you calmer, more focused, or a better person. I don’t think it’s useful for me to say those things — not because they aren’t sometimes true, but because the moment I frame it that way, I’ve turned a practice into a transaction. And that’s where a lot of the commercialized “mindfulness” world has gone wrong, in my view.

You may have noticed that I’ve never, in any of our dialogues — not with Nicholas, not with Catherine — told them that zazen or meditation will give them something. I hold that position sincerely. The moment you sit down hoping to receive something, you’ve already put an obstacle in front of yourself.

And yet — here I am, asking you to try it.

So let me explain my thinking.

What I Actually Do in the Morning

I wake up and stretch for about twenty minutes.

I’m not trying to become a ballet dancer. I have no particular flexibility goals. I’m not training for anything. I stretch because my body feels stiff, and after stretching it doesn’t, and that’s enough reason.

Then I sit zazen for a while. After that, I eat breakfast.

Now — why do I eat breakfast?

Nobody sits down to eat thinking, I must consume calories to survive another day. You just eat. You’re hungry, the food is there, and eating is part of what mornings are.

The stretching, the sitting, the eating — these are not strategies. They are a rhythm. They are what the morning is made of.

Somewhere in that rhythm is a kind of coherence that I find very difficult to articulate. Not peace, exactly. Not productivity. Just a quality of being oriented — like a compass settling on north before you start walking.

The Samurai Didn’t Practice to Win

There’s an image from Japanese history that I keep returning to when I think about this.

Old-school samurai — not the romanticized version, but real warriors of the Edo period — would wake up early and practice their sword forms alone. Suburi. Swinging a wooden sword through the same motions, over and over, in the dark or the early grey light.

They weren’t doing it to prepare for a specific battle. By the Edo period, most of them would never fight a real duel anyway. They weren’t doing it to build muscle, or to demonstrate discipline to anyone. There was no audience.

It was simply what the morning was. The sword practice was the morning, the same way that brushing your teeth is part of your morning now — not a meaningful act, not a spiritual one, just part of the structure that holds the day together before the world starts making demands on you.

Zazen, at its most basic, is like that.

Here Is What I Will Tell You

I’m genuinely critical of what “mindfulness” has become in the West — the apps, the guided sessions promising neurological transformation in eight minutes, the wellness industry that has extracted the form of contemplative practice and emptied out the content.

So it might seem contradictory for me to turn around and say: try this.

But there’s something I know, not from theory but from experience.

The very first thing that happens when you sit still and try to clear your mind — I mean the first thing, within sixty seconds for most people — is that you realize you have absolutely no idea how loud your own mind is.

Thoughts you didn’t know you were thinking. Anxieties you’d been successfully ignoring. Your grocery list. That thing you said three years ago that you still cringe about. An earworm. A resentment. A wish. An opinion about something that doesn’t matter at all.

It keeps coming. Most people find this alarming. Some find it funny. Many find it discouraging.

But here is what I want you to understand: that is the beginning. Not a failure. Not a sign you’re doing it wrong. The beginning.

I’m not asking you to become a Zen practitioner. I’m not asking you to learn anything, read anything, sit in any particular posture, or dedicate any particular amount of time.

What I’m asking is simple:

For 100 days, add five to twenty minutes of sitting still to your morning routine.

You can sit on your sofa. A kitchen stool is fine. You don’t need a zafu cushion or incense or a special corner of your apartment. You don’t need to follow your breath in any prescribed way, or count anything, or visualize anything.

Just sit. And notice what happens.

The rules are only these:

• Don’t look at your phone.
• Don’t have the TV on.
• Try — genuinely try — to think about nothing.

That’s it.

Why 100 days? Because a week is not enough to feel anything, and a month is not enough to forget why you started. A hundred days is long enough that the practice stops feeling like an experiment and starts feeling like part of the morning. Like the stretching. Like the breakfast.

What Will Happen?

I told my acquaintance I didn’t know what it would do for him. That was the truth.

What I can tell you is what the practice tends to reveal about itself over time — not as a promise, but as an observation.

You will discover fairly quickly that the mind resists stillness with remarkable creativity. This is not a problem to solve. It’s the first thing worth knowing about yourself.

At some point — I can’t tell you when, because it’s different for everyone — the quality of the resistance changes. It doesn’t disappear. But you begin to develop a different relationship with it.

What that means for you — what you do with it, whether it matters to your life, whether it connects to anything larger — that is not for me to say. I have no interest in telling you what your experience should mean.

But the experience itself? That’s yours. And you won’t get it from reading about it.

A Small Thing You Already Know How to Do

You already sit still sometimes. On trains, waiting for coffee, in those few minutes before sleep arrives. You already know what it feels like when the noise in your head is unusually loud, and you already know what it feels like on a rare morning when something is just — quiet.

Zazen is, in some ways, just a formal practice of something your body already knows how to do. A container for it. A regular time and a small commitment that says: this part of the morning belongs to stillness.

That’s all I’m suggesting.

I’m not selling transformation. I’m not promising anything about your nervous system, your stress levels, or your personal growth journey. And I’m certainly not suggesting you need to become interested in Zen, or Japan, or anything beyond the practice itself.

Just sit. For 100 days.

See what you find.

This isn’t about becoming someone different. The 100-day practice isn’t a self-improvement program. It’s closer to the way a daily walk is part of some people’s lives — not because they’re training for a marathon, but because it’s become part of how the day holds itself together.

The difficulty is the point. You will find it hard to think about nothing. Every person who has ever sat zazen has found this. You are not doing it wrong. The discovery of how restless the mind is — that is the beginning of something worth knowing.

No special equipment, tradition, or prior knowledge required. The practice as I’m describing it asks only for a quiet place, a small amount of time, and consistency. What you make of it afterward is entirely your own.

One hundred days. Not forever. Not a lifestyle overhaul. Just long enough to stop asking what it does and start noticing what it is.