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Stoicism was never meant to be read. It was meant to be done, a few minutes at a time. Three prompts for the morning or the evening, and the 12 exercises the Stoics actually used, with where each one comes from.
Three minutes before the day starts
Morning · 3 min
Before the day starts, picture the difficult people and moments you're likely to meet, and decide now how you want to behave when you do.
Watch out: This isn't expecting the worst. It's deciding in calm what you'll do in a hurry.
From Marcus Aurelius, Meditations 2.1
Evening · 5 min
Seneca describes going over his whole day each night once the lamp was out: what he did badly, what he did well, and what he'd do differently, without beating himself up.
Watch out: The tone is a fair coach, not a prosecutor. If you end up angrier at yourself, you're doing it wrong.
From Seneca, On Anger III.36
Any time · 2 min
The dichotomy of control
Whatever is worrying you, split it into what's up to you (your judgments, choices and actions) and what isn't (other people, results, the past). Put your effort only into the first list.
From Epictetus, Enchiridion 1
Morning · 2 min
Memento mori
A short, plain reminder that your time is limited, used to sort what matters today from what doesn't. Marcus Aurelius comes back to it again and again in the Meditations.
Watch out: If thinking about death makes you anxious or low rather than clearer, skip this one, and talk to someone if that feeling stays.
From Marcus Aurelius, Meditations 2.11 and 4.17
Any time · 3 min
Zoom out: picture yourself from the ceiling, then the city, the country, the whole earth and all of history. The thing that felt huge takes its real size.
From Marcus Aurelius, Meditations 9.30 and 12.24
Morning · 5 min
Premeditatio malorum
Before something important, imagine it going wrong in a specific way, and plan your response. Seneca recommends it so that bad news finds you ready rather than shocked.
Watch out: Do it once, briefly, then stop. Replaying the worst case over and over is worry, not practice.
From Seneca, Moral Letters 24 and 91
Any time · 10 min
Voluntary discomfort
Choose a small hardship on purpose: a cold shower, a plain meal, a day without the thing you lean on. Seneca suggested a few days a month of the cheapest food and roughest clothes, to find out what you actually fear losing.
Watch out: Small and safe. This is training, not punishment: skip anything that risks your health.
From Seneca, Moral Letters 18
Morning · 1 min
The reserve clause
Make your plans with a quiet condition attached: I'll do this, if nothing prevents me. You give full effort while accepting the outcome isn't yours to guarantee.
From Seneca, On Tranquility of Mind 13; Epictetus, Enchiridion 4
Any time · 1 min
When you feel anger rising, delay. Seneca calls delay the greatest remedy for anger: the first rush passes if you don't act on it.
From Seneca, On Anger II.29
Any time · 3 min
When something blocks you, ask what it lets you practice instead. Marcus writes that what stands in the way of action can itself become the way forward.
From Marcus Aurelius, Meditations 5.20
Any time · 3 min
Picture yourself at the center of circles: family, friends, neighbors, your city, everyone. The Stoic Hierocles suggested pulling each circle one step inward, treating strangers a little more like friends.
From Hierocles, preserved in Stobaeus
Evening · 10 min
The Meditations were never meant to be published: they were Marcus writing to himself, reminding himself how he wanted to live. A notebook is the oldest Stoic tool there is.
From Marcus Aurelius, Meditations (the whole book)
Two short bookends: a few minutes in the morning to prepare for the day (what's in your control, who you might find difficult, how you want to act) and a few minutes at night to review it honestly. Everything else is practicing in between.
Pick one exercise, not ten. Most people start with sorting worries into what's in their control and what isn't, plus a five-minute evening review. Do them for a week before adding anything.
Writing to yourself about how you acted and how you want to act, the way Marcus Aurelius did in the Meditations. It's short, private and practical: what happened, what was in your control, what you'll do differently.
Done briefly, picturing one realistic setback and planning your response can make the future feel more manageable. Done over and over, it's just worry. If it makes you more anxious, stop, and stick to the control and evening-review exercises.
Latin for 'remember you will die'. For the Stoics it was a way to sort what matters from what doesn't, not a morbid habit: a reason to stop wasting today.
Go deeper, in forty minutes
Epictetus on What You Cannot Control in 40 Minutes40mMarcus Aurelius on Anxiety in 40 Minutes41m