The Evening Review

Where it comes from

Seneca's De Ira 3.36 is the locus classicus. He attributes the practice to Sextius, an eclectic philosopher (with strong Pythagorean and Stoic strains) who ran a school in Rome in the late Republic. The three-question form has older roots in the Pythagorean Golden Verses (40–44), which Sextius adapts and Seneca Stoicizes. The questions, as Seneca records them: What bad habit have you cured today? What vice have you checked? In what respect are you better?

Marcus Aurelius's Meditations are themselves a form of evening (and morning) review — extended, less formal, more personal. Epictetus endorses the same nightly practice at the close of Discourses 3.10, quoting the Pythagorean Golden Verses directly: do not let sleep close your eyes before you have gone over each of the day's deeds three times. Pierre Hadot identifies the examen as one of the standard Stoic spiritual exercises; modern Stoic writers — Pigliucci, Robertson, Holiday — all prescribe versions of it.

The discipline is one of assent. The work is to examine the impressions and judgments granted during the day, surface the ones that should not have been admitted, and rehearse better discriminations for tomorrow.

How to practice it

1. Settle before sleep. Light off, distractions away. Seneca specifies privacy; the practice fails if anyone is watching.
2. Ask the first question. What bad habit have I cured today? Look for one specific thing. Not "I tried harder" but "I did not check email before coffee." Specificity is the discipline.
3. Ask the second. What vice have I checked? A moment where the wrong impulse rose and you caught it — even if you nearly didn't. The catch counts, even when it was close.
4. Ask the third. In what respect am I better? The bar is better than yesterday, not better than the sage. One degree of improvement, named precisely.
5. Add the modern addendum. What would I do differently tomorrow? One specific commitment. The Stoic practice is not journal-as-confession; it is journal-as-rehearsal.
6. Sleep. Seneca observes the quality of sleep after this practice — "how sweet, how peaceful, how undisturbed." The work, done honestly, settles the day.

Common mistakes

• Performing it as confession. The practice is not "what did I do wrong." That tilts toward shame, which is the wrong fuel. The Stoic asks about progress — what was checked, cured, improved — even on a difficult day.
• Hiding from yourself. Seneca: I conceal nothing from myself, omit nothing. The whole technique collapses if you grant exemptions. The practice is unique to you and read by no one; the only audience is the part of you that already knows.
• Making it long. Five to ten minutes. The temptation is to grow the exercise into journaling. Resist. The exercise's force comes from its compression — three questions, asked nightly, for years.
• Skipping the rehearsal step. The review is forward-looking, not just retrospective. If you do not name a tomorrow-commitment, the practice becomes archaeology.