Day 18 of 30 — 30 Days of Stoicism series
“When the light has been removed and my wife has fallen silent, aware of the habit that’s now mine, I examine my entire day and go back over what I’ve done and said, hiding nothing from myself, passing nothing by.”
~ Seneca
Every evening.
The whole day.
Honestly.
The evening review is one of the oldest practices in the Stoic tradition, older than Stoicism itself, in fact.
Pythagoras recommended something similar centuries earlier, and the Stoics adopted and sharpened it.
The idea is straightforward: before the day ends, you look at it.
You assess what happened against what you intended.
You don’t hide from the gaps.
The structure Seneca used came from three questions, drawn from the Pythagorean tradition:
Where did I go wrong today?
Where did I do well?
What could I have done better?
The order matters.
Starting with what went wrong makes the other two questions possible: an honest reckoning, not a self-punishment exercise.
If you skip straight to what went well, you’re doing affirmations, not self-examination.
If you dwell only on what went wrong, you’re doing self-punishment, not self-examination.
All three together, in that order, produce something more useful: a calibration.
Seneca was explicit that the evening review wasn’t meant to be harsh.
“I am easy on myself,” he wrote.
He was after information, the kind that makes tomorrow slightly better than today, not contrition.
This is the Stoic version of what the broader reflective tradition calls an examen.
It doesn’t require perfection.
It doesn’t require that you have lived the day impeccably.
It requires only that you look honestly and that you bring that honesty to bear on tomorrow.
For vegans, the evening review has a particular texture.
Living according to your values in a world that doesn’t share them creates a specific kind of daily friction.
Most of the vegan day involves small decisions:
what to order,
what to buy,
what to say,
whether to say it,
how to respond to this comment,
how much energy to give to that conversation.
Most of those decisions are made quickly, under pressure, without much deliberation.
Some of them go well.
Some of them don’t.
The evening review is where you see them clearly, from the slightly cooler perspective of a few hours’ distance, away from the heat of the moment and the distortion of emotion.
Where did you live in accordance with what you believe today?
Where did you compromise because it was easier, not because the situation required it?
Where did you lose your temper when patience would have served better?
Where did you hold back from saying something true because you were afraid of the response?
None of these questions are designed to produce guilt.
They’re designed to produce information.
Guilt without information just produces a bad feeling.
Information without guilt produces something you can actually use.
There’s a specific version of this review that’s worth doing if you engage in any kind of advocacy.
Conversations about veganism,
sharing information,
trying to move people toward different choices.
Those interactions are high stakes and often emotionally charged.
The evening review is where you debrief them honestly.
Did the conversation go the way you intended?
If not, what happened?
Was your approach effective, in the sense of did it leave the conversation in a better place than it started?
Did you stay in your own circle of control, or did you get pulled into trying to manage the other person’s response?
What would you do differently?
These aren’t comfortable questions.
The Stoics didn’t think they should be comfortable.
They thought they should be honest.
There’s a difference, and it matters.
The logistics are simple.
Ten minutes at the end of the day.
A journal: physical is better than digital for most people, though the medium matters less than the habit.
The three questions, answered without flinching.
Then close the book and sleep.
The morning ritual sets the intention.
The evening review measures the execution.
Together they create a feedback loop that, over time, produces genuine change.
Not dramatic transformation.
The slow, cumulative movement toward the person you’re trying to become.
Marcus did this every night for decades.
He kept falling short in recognisable ways, in much the same patterns each time, and wanted to see the shortfall clearly enough to keep working on it.
That’s the practice.
That’s all it is.
Practice for today
Tonight, before you sleep, sit with the three questions:
where did I go wrong, where did I do well, what could I have done better?
Write the answers down.
Be specific, not “I was impatient”, “I cut off the conversation with my colleague before they’d finished because I thought I already knew what they were going to say.”
The specific version is the useful version.
Cameron Blewett has been vegan for thirty years. He spent over a decade living by Stoic principles before he found out that’s what they were called.
He writes about food safety, vegan ethics, and the overlap between Stoic philosophy and plant-based living, work that doesn’t fit the modern secular Stoic mould, and isn’t trying to.
Based in Melbourne, Australia, he also writes at CameronBlewett.blog, greybeardedvegan.blog and foodsafety.ist.