How Attention Works

I was sitting quietly in my room in the midst of a one-hour meditation. I was now in the second half-hour and things were quiet and calm. My attention rested on the breath. The mind had settled.

A sudden sound grabbed my attention. The Amber alert on my phone had gone off.

Ordinarily we say “I pay attention” as if I’m the one doing the paying. But in that moment, the wallet of my attention had been mugged and emptied of its contents. Whatever attention I had been paying was now fully oriented toward the noise. No choice, no decision - just instant capture.

I opened my eyes, reached for my phone, and read the alert. Missing child. Vehicle description. License plate number. My mind quickly processed: Not my neighborhood. Not an immediate danger to me.

I set the phone down and closed my eyes again, ready to return to my breath.

But my attention wouldn’t come back. It didn’t stay on the alert details - those were no longer interesting. But it also wouldn’t settle on the breath. It just… floated. Restless. Scanning.

Was that noise outside? Should I check my phone again? Did I lock the front door? What was that sensation in my chest?

It took a good ten minutes before things finally settled down again. My attention eventually found its way back to the breath, but not because I forced it there. It came back on its own, once whatever had been activated finally calmed down.

Capturing vs. Keeping

The writer Chris Hayes talks about this in his book “The Siren’s Call.” He points out that capturing attention is easy - brandish a gun, yell “Fire!” - but keeping attention is incredibly hard.

That Amber alert captured my attention instantly. Automatic, fast, no choice involved. But once I determined I wasn’t in immediate danger? My attention couldn’t stay there. The alert became irrelevant as quickly as it had become urgent.

My attention didn’t simply return to where it was before - back to the breath, back to meditation. The alert had captured it, but then nothing could keep it. Not the alert, not the breath, not anything I chose. My attention was just… activated. Scanning for what might be important.

I wanted my spotlight back under my control. But my attention system had other ideas about what mattered.

Two Systems

In Chapter 4, I talked about two types of attention - spotlight and floodlight, concentration and awareness. Both necessary, like pedaling and balance on a bike. But there’s another layer underneath that distinction.

The spotlight attention I was trying to use in meditation? That’s what researchers call sustained or executive attention - the top-down, voluntary system that lets you focus on what you choose. But underneath that, there’s a different system entirely. One that’s fast, automatic, and evolved to keep you alive.

When that Amber alert went off, my sustained attention didn’t choose to redirect itself. Something else grabbed it - an older, more powerful system that doesn’t care what I’m trying to focus on. It only cares about potential danger.

I’d completely misunderstood how attention works. It’s not a spotlight I control through effort and practice. It’s multiple systems working together - and sometimes working against each other.

The psychologist Michael Posner identified three distinct attention systems in the brain: alerting, orienting, and sustaining.

When that Amber alert went off, the alerting system activated - something potentially important occurs, and your attention goes on high alert. This is bottom-up attention: stimulus-driven, automatic, involuntary. You don’t decide to pay attention; your attention gets grabbed whether you want it or not.

The orienting system swiveled my attention toward the sound, toward the phone, toward the information. Still mostly automatic - when the alerting system signals “something important is happening,” orienting turns your attention toward it.

Sustaining attention is what I was trying to do when I went back to meditating - keeping attention focused on something like the breath, a task, a conversation. This is top-down attention: goal-directed, voluntary, effortful. This is me trying to point my spotlight and hold it there.

Two of these systems are fast, automatic, and powerful. One requires constant effort and fatigues quickly.

Guess which one we use for meditation?

The Emergency System

You’ve probably experienced this: riding the metro late at night, exhausted after a long day. Your eyes are heavy. Your head starts to nod. You’re drifting toward sleep despite the noise and the lights and the motion of the train.

Then you arrive at your stop. The doors open, and suddenly you’re wide awake. Alert. Moving through the station. And if you see a strange shadow in the corner or hear an unexpected sound? You’re instantly, completely focused.

Thirty seconds ago you were falling asleep. Now you’re fully alert.

This is your bottom-up attention system. It never sleeps. Even when your top-down system (the one trying to stay awake, the one trying to be vigilant) is exhausted and failing, your bottom-up system is monitoring the environment. Always ready to alert you if something potentially dangerous appears.

That shadow, that sound - they trigger the same system that the Amber alert triggered. Automatic, fast, and powerful enough to override whatever else your attention was doing. Including sleep.

This system exists because your ancestors who had it survived. The ones who could detect danger quickly - who noticed the rustling in the bushes, the shadow moving at the edge of vision, the subtle change in someone’s expression - they lived long enough to pass on their genes. The ones who could focus deeply but missed the approaching predator? They didn’t make it.

Your attention evolved to keep you alive, not to help you focus on your breath.

The Battle You Can’t Win

So when you sit down for a 45-minute meditation session, you’re asking your sustained attention system - the weakest one, the one that requires constant effort - to hold focus on something monotonous. The breath. Just the breath. For 45 minutes.

The first ten minutes might feel possible. You can hold the spotlight there. Your attention wanders, but you catch it, bring it back. You’re making progress.

Then something shifts. It becomes a fight. Your attention won’t stay put anymore. Every sound pulls it away. A sensation in your knee. A thought about dinner. Another sound. The breath feels impossibly boring. Your mind starts generating anything more interesting to focus on. And underneath it all, that restless feeling - like your attention system is physically resisting what you’re asking it to do.

Because it is.

Research on sustained attention shows it can only work in short bursts - typically 10 to 20 minutes at most before performance degrades. That’s not a personal failing. It’s how the system works. Sustained attention fatigues.

This is called directed attention fatigue, and it happens to everyone. Your sustained attention system simply runs out of gas. It’s not built for marathon focus sessions. It’s built for short, targeted bursts: solve this problem, read this paragraph, have this conversation. Then let it rest.

But meditation asks for something different. Hour-long sessions. Daily practice. Sustained focus on something that triggers no alerting response, no orienting interest. Just… breath. In and out.

You’re trying to use the weakest, most easily fatigued system while simultaneously fighting the strongest, never-tired system that’s evolved to interrupt you at every stimulus. It’s like learning to balance on a bike while pedaling uphill into a headwind with cars honking at you.

No wonder meditation feels hard.

Finding Your Quiet Street

But what if the problem isn’t you? What if it’s the conditions?

When I was learning to ride a bike, my dad could have taken me to any street in the neighborhood. A busy street with traffic and pedestrians would have made it harder - not because I was bad at learning, but because the environment would be working against me. The quiet street he chose didn’t make balance easier to achieve. Balance is balance. But it made the learning easier to do.

Meditation is the same. You can’t change how your attention systems work. Sustained attention will still fatigue. The alerting system will still hijack your focus when something seems important. Those are facts about how attention evolved.

But you can change the conditions you’re learning in.

You can prepare your body so the elephant isn’t fighting you. You can use breath to shift your state before you sit down. You can set up your environment to reduce what’s competing for attention.

You can’t make the systems work differently. But you can work with them instead of against them.

You can find your quiet street.

So let’s talk about preparation. Because that’s what makes the difference between meditation as a constant battle and meditation as a skill you can actually learn.

Let’s start with the most fundamental tool you have: your body.