The Stoic Evening Review: A 10-Minute Routine

Where the habit comes from

The clearest description is in Seneca's essay On Anger, which he addressed to his brother Novatus. Near the end of the third book he describes a habit he took from an older philosopher named Sextius. When the day was over and he had gone to bed, Sextius would ask himself:

"What bad habit of yours have you cured to-day? what vice have you checked? in what respect are you better?" (On Anger 3.36, Aubrey Stewart's translation)

Seneca says he does the same thing, "when the lamp is taken out of my sight, and my wife, who knows my habit, has ceased to talk." Then: "I pass the whole day in review before myself, and repeat all that I have said and done."

I like the detail about his wife. She knows the routine well enough to go quiet for it, which makes the whole thing sound domestic: a man lying in the dark at home, going over his day before he sleeps.

Epictetus knew an older version. In Discourses 3.10 he quotes lines attributed to Pythagoras that begin "Admit not sleep into your tender eyelids" and ask, "How have I erred, what done or left undone?" (P. E. Matheson's translation). He tells his students to keep these lines "for practical use, not to declaim them".

If you'd like to know more about the man behind On Anger, there's a short life in Seneca: The Stoic Philosopher Who Shaped an Empire.

The tone matters more than the questions

On their own, Sextius's questions can sound like an interrogation. The rest of Seneca's passage is gentler. He imagines talking to himself, starting with "I pardon you this time" and only then naming the slip: "In that dispute you spoke too contentiously." The line that sells the whole practice for me comes a little earlier: "how sweet is the sleep which follows this self-examination?"

So think of a fair manager going over the week with you. You name what happened and what you'd change, and then you close the file. Closing it is what makes this different from lying awake with the meeting on repeat.

The 10-minute evening review, step by step

Do it at the same point every night, after the last screen and before sleep. Seneca waited for the lamp to go out, and a light switch does the same job. Paper helps if your mind wanders, but you don't need it.

1. Run through the day in order (about three minutes). Start with waking up and move forward: the commute, the meetings, lunch, the call with your mother, dinner. Don't judge anything yet. You're only noticing which moments stuck. On most days it's two or three.
2. Pick one moment and look at it plainly (about three minutes). Take the sharp reply in the meeting. What exactly did you say? What were you reacting to? How much of it was actually up to you? If that last question is new, the dichotomy of control guide covers it properly. Here one honest pass is enough.
3. Ask Sextius's questions in your own words (about two minutes). Where did I do better than I used to? Where did I slip? One sentence per answer.
4. Decide one thing for tomorrow, then stop (about two minutes). "Tomorrow I'll ask Sara for her numbers before the meeting." Pardon yourself in whatever words feel natural, the way Seneca did, and put the day down.

Don't skip step four. A review with no decision at the end slides straight back into replaying.

Good days count too

The third question, "in what respect are you better?", is about progress. On a day when you kept your temper with a difficult customer, or finally made the phone call you'd been avoiding for a week, write that down as plainly as you'd write down a slip. A review that only records failures gives you a false picture of the day, and after a month of it you'd believe you never improve.

When the review goes wrong

Some people already spend their evenings criticising themselves. For them a nightly audit can turn into one more way to do it, and lying in the dark listing faults is a poor way to get to sleep. If that sounds familiar, keep the review short, move it earlier in the evening so it isn't the last thing in your head, and never skip step four. If it still leaves you feeling worse night after night, stop for a while.

The review also has a limit built in. It works on what you did. It can't settle what someone else did. If your mind keeps going back to a colleague's behaviour, note it once and leave it, because whether they change isn't yours to decide.

And some nights you'll be too tired. Skip them. Doing it four nights out of seven still beats replaying the meeting every night.

Making it stick

The hard part is remembering at eleven at night. Tie the review to something you already do, like plugging in your phone or brushing your teeth. Seneca's cue was the lamp going out, and that's still a good one. If a written question helps, the Daily Stoic Wisdom app gives you one reflection prompt a day, and nothing stops you from saving it for the evening. A notebook by the bed works just as well.

If you'd like to read how the practice felt to someone trying it during a hard stretch, our older post Modern Stoicism: Ancient Wisdom for Contemporary Challenges has a short personal account. There's more on the teacher who quoted those Pythagorean lines in Epictetus: The Slave Who Became a Stoic Master, and more first steps on our getting started page.

Tonight, when the meeting comes back while you're brushing your teeth, give it the ten minutes instead. Decide one thing for tomorrow, then turn off the light.