The Stoic Approach to Anxiety at Work

Your Brain Is Lying to You About That Email

It’s 3pm on a Tuesday. Your inbox pings. Your manager wants to “hop on a quick call.” No context. No agenda. Just six words that your brain immediately translates into: You’re about to be fired.

You’re not about to be fired. The call is about a project timeline. But your body doesn’t know that yet — your heart rate is up, your palms are damp, and you’ve already rehearsed three versions of your defense.

This is anxiety. And it’s ancient. The word itself comes from the Latin anxius, meaning “to choke” — that constriction in your throat when your brain treats an email like a predator.

The Stoics lived with this same biology. Marcus Aurelius ran the Roman Empire during plague and war. Seneca navigated the court of Nero — literally working for a man who would eventually order his death. Epictetus was born a slave. These weren’t armchair philosophers. They built their framework under pressure that would crush most modern managers.

And their core insight was devastatingly simple.

The Dichotomy of Control

Epictetus opens his Enchiridion with the most important sentence in the history of anxiety management:

“Some things are within our power, while others are not.”

That’s it. That’s the whole framework. Everything else is application.

Within your power:

• Your judgments about what’s happening
• Your effort and attention
• Your response to the situation
• Your character and integrity

Not within your power:

• Your manager’s opinion of you
• The quarterly numbers
• Whether your colleague responds to your Slack
• The economy, the org chart, the layoffs

Most workplace anxiety comes from confusing these two categories — from pouring emotional energy into controlling things that are structurally uncontrollable.

The Stoic move is not to stop caring. It’s to redirect your care toward the only thing that actually responds to it: your own mind.

Marcus Aurelius at 4am

Marcus Aurelius — the most powerful man in the world — used to write journal entries to himself at dawn. Not polished essays. Raw, honest notes about his own thinking errors. Here’s one that could have been written by any anxious professional:

“When you wake up in the morning, tell yourself: The people I deal with today will be meddling, ungrateful, arrogant, dishonest, jealous, and surly.”

This sounds pessimistic. It’s actually the opposite.

Marcus isn’t complaining. He’s preparing. By acknowledging in advance that difficult people exist, he removes the element of surprise. The surprise is what makes anxiety spike — not the difficulty itself, but the gap between expectation and reality.

When you expect your cross-functional meeting to be smooth and it isn’t, you feel blindsided. When you expect it to contain at least one person who talks over everyone, and it does, you feel… prepared. The meeting hasn’t changed. Your nervous system has.

Premeditatio Malorum: The Pre-Mortem

The Stoics formalized this practice as premeditatio malorum — the premeditation of evils. It’s the philosophical ancestor of what project managers now call a “pre-mortem.”

Before a stressful event, sit for 60 seconds and ask: What’s the worst that could realistically happen?

Not the catastrophic fantasy your 3am brain invents. The realistic worst case.

• The presentation doesn’t land well. → You get feedback. You iterate.
• The client pushes back. → You negotiate. You adapt.
• The deadline slips. → You communicate proactively. You adjust scope.

In almost every realistic worst case, the answer is: you handle it. You’ve handled things like this before. The anxiety is projecting a threat that your competence has already survived.

Seneca’s Two-Minute Practice

Seneca — a billionaire Stoic (yes, really) — wrote to his friend Lucilius about a practice so simple it seems like cheating:

“We suffer more often in imagination than in reality.”

His practical advice: when anxiety hits, separate the story from the situation.

The situation: Your manager scheduled an unexpected call.

The story: You’re in trouble. You’ve underperformed. They’ve noticed. It’s over.

The situation is neutral information. The story is your brain’s creative writing. The Stoic practice is to notice the gap between the two — and choose to respond to the situation, not the story.

Try this right now: think of one thing at work that’s making you anxious. Write it down in one sentence — just the facts, no interpretation. Then write down the story your brain is telling about it.

The distance between those two sentences is where your freedom lives.

The Etymology of “Anxiety” as a Practice

Here’s something most anxiety articles won’t tell you: the word can teach you.

Anxius (Latin) → “to choke, to constrict”

Notice what happens in your body when you’re anxious. Your chest tightens. Your throat constricts. Your breathing shallows. The ancient Romans named the feeling after exactly what it does to your body.

And that naming is itself a practice. When you feel the constriction, you can say to yourself: “Ah — anxius. The choking sensation. My body is reacting to a story, not a situation.”

This is what the Stoics called prosoche — self-attention. Not meditation in the modern sense. Just watching your own reactions with the curiosity of a philosopher rather than the panic of a victim.

The Practical Sequence: Calm, Clarity, Control

Here’s how to apply Stoic principles the next time work anxiety hits.

Step 1: Calm — Break the Choke

Anxiety constricts. Your first job is to physically expand.

4 seconds inhale. 7 seconds hold. 8 seconds exhale. This activates your parasympathetic nervous system — the biological override for fight-or-flight. The Stoics didn’t know the neuroscience, but they knew that controlling breath controlled the mind.

Try the Meditative Metronome →

Step 2: Clarity — Apply the Dichotomy

Write down what’s causing anxiety. Then draw a line down the middle of the page.

Left side: what you control (your effort, your response, your preparation). Right side: what you don’t (the outcome, their reaction, the timeline).

Cross out the right side. Not because it doesn’t matter — but because your anxiety about it changes nothing. The left side is your only leverage.

Try the Gentle Reframe →

Step 3: Control — Do the Next Thing

Marcus Aurelius didn’t plan his entire reign each morning. He asked himself one question:

What is the task at hand?

Not “what should I do about my career?” Not “how do I fix the entire situation?” Just: what’s directly in front of me right now?

Do that one thing with your full attention. Then do the next. The anxiety loses power when your attention stops feeding it.

Try the Decision Helper →

What the Stoics Would Say About Your Open Office

If Epictetus walked into your open-plan office, he would observe:

• You’re distracted by things you can’t control (Slack pings, someone’s loud call)
• You’re anxious about things that haven’t happened (next week’s review, the rumored reorg)
• You’ve given your emotional state to people who didn’t ask for it (the colleague who didn’t reply, the manager who frowned in the hallway)

And he would say — gently, firmly:

“You’ve outsourced your peace to things that were never yours to begin with. Take it back.”

That’s the Stoic approach. Not suppression. Not positive thinking. Just the radical clarity of knowing what’s yours and what isn’t — and refusing to choke on stories about things you never controlled.

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Your mind is carrying a lot. You can handle the next step.