The third week
You start strong: a new routine, a book, a promise to yourself. By the third week it’s gone, and you don’t even remember when you dropped it.
Sound familiar?
The morning that runs you
You open your eyes and the phone has already decided your mood: the news, the emails, the group chat.
The day nobody reviews
The day ends, you go to sleep and tomorrow repeats the same mistakes, because nobody looked at what happened.
The good intention with no place to live
You know what you want to change. You just don’t have anywhere to come back to every morning.
It isn’t a lack of will. It’s a lack of a place to come back to.
Why the Stoics
The Stoics didn’t trust good intentions. They trusted daily practice.
Marcus Aurelius wrote his notes to himself, day after day, in the middle of a war: what was up to him, what wasn’t, how he wanted to behave.
Seneca went over his whole day every night, once the lamp was out, with the three questions he took from the philosopher Sextius: which fault did I overcome today, which vice did I resist, in what way am I better?
Epictetus taught that every habit is kept up and made stronger by the actions that match it. Not by understanding it once: by doing it every day.
“Every habit and every capacity is kept up and made stronger by the actions that match it.”
Epictetus, Discourses, II, 18
What Logbook · 90 Days Is
A daily page, every day, for ninety days. The method fits in ten minutes.
In the morning, before your phone: what isn’t up to you (and you let it go), what is up to you (and you choose it), who might rattle you today and which handle you’ll pick it up by, what could go wrong and what you’ll do, and the one task that matters.
At night, before you sleep: Sextius’s three questions, where you reacted instead of responding, Epictetus’s Counter for days without acting out of anger, your citadel morning and night, and your calm from 1 to 5.
Every seven days, a fifteen-minute review. On days 30, 60 and 90, a bigger review: who you were on day one and who you are today. On day 90, a letter to the man who started.
And ninety Stoic lines in three stages: what is up to you · mastering your reactions · character of steel.
Everything you get
Logbook · 90 Days isn’t a lone PDF: it’s a 7-piece kit, ready to download.
- I
Logbook · 90 Days
Ninety daily pages, each with its own Stoic line and source.
- II
Morning and night templates
5 + 5 minutes.
- III
13 weekly reviews
15 minutes each.
- IV
Reviews on days 30, 60 and 90
- V
90 Stoic lines in three stages
- VI
5 phone wallpapers
A line from the logbook every time you pick up your phone.
- VII
Welcome PDF to start in order
Print it, or copy it by hand into a notebook: writing by hand is part of the method.
It’s the natural companion to Steel Calm and works on its own with any volume of The Stoic’s Library.
$6.97. Less than lunch out.
Who it’s for, and who it isn’t
It’s for you if…
- The man who starts strong and wants to keep it going.
- The man who finished Steel Calm, or any other volume, and wants a daily practice after the last page.
- The man who thinks better with a pencil than with an app.
It’s not for you if…
- The man looking for an app that sends him notifications: this is paper and ten minutes of honesty.
- The man who expects ninety pages to change his life without filling them in.
Your copy
One payment. You download it today and it’s yours.
Vol. 18 · Black Edition
Logbook · 90 Days · the complete kit
- Logbook · 90 Days
- Morning and night templates
- 13 weekly reviews
- Reviews on days 30, 60 and 90
- 90 Stoic lines in three stages
- 5 phone wallpapers
- Welcome PDF to start in order
USD6.97
One-time payment · instant access
Get Logbook · 90 Days7-day money-back guarantee
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7-day money-back guarantee
You’re covered by a 7-day money-back guarantee, backed by Hotmart. Fill in your first week of pages. If within 7 days you feel it isn’t for you, request a refund through Hotmart and you’ll get every cent back. No questions, no fine print.
One volume of a collection
Black Edition · the box set
LEGACY
All 5 volumes in their box set, each one a complete kit.
The pack $37.97 · on their own $64.85
See moreVol. 14 · Stoic Kit · Your Life in Weeks
Memento Mori
To put your priorities in order: time runs out.
On its own $11.97
See moreVol. 15 · Stoic Kit · 30 Conversations
The Stoic Father
To raise them firm, without yelling.
On its own $15.97
See moreVol. 16 · Stoic Kit · 21 Practices
Alone, Not Lost
To turn solitude into strength instead of emptiness.
On its own $11.97
See moreVol. 17 · Stoic Leadership · 12 Conversation Scripts
Calm Command
To lead without yelling and decide under pressure.
On its own $17.97
See moreVol. 18 · Stoic Kit
Logbook · 90 Days
To come back every morning: one Stoic page a day, for 90 days.
On its own $6.97
Hover over each volume · click to see its pageTap a volume to see it · tap it again to open its page
Complete the Black Edition
LEGACY · Five Volumes on What You Leave Behind
Logbook · 90 Days is Vol. 18, one of the 5 volumes of LEGACY. If you’re going to do more than one, the pack brings all 5 in their box set, each one a complete kit.
- All 5 volumes bought separately
$64.85 - Logbook · 90 Days alone$6.97
- The LEGACY Pack, 5 volumes$37.97
For $31.00 more you get the other four volumes. That’s $7.75 each, compared with $14.47 on average bought separately.
I’d rather have The LEGACY PackOr the whole collection: The Stoic’s Library, all 18 volumes and The Stoic Lock Screen, $99.97.Frequently asked questions
What format is it in?
Everything is digital and you download it from the Hotmart download email. The texts and printable sheets come as PDFs; the phone wallpapers are high-resolution PNG images.
How do I get access?
As soon as your payment is confirmed, Hotmart sends you an email with the link to download the kit. There’s no platform to log into and no classes to follow: you download the files once and they’re yours to keep.
It arrives in 3 files:
- Welcome (PDF)
- Journal (PDF)
- Phone Wallpapers (ZIP file)
If you don’t see the email, check your spam or promotions folder. With the email you used to buy, you can sign in to your Hotmart account and download the files again whenever you want.
Can I print it?
Yes. The PDFs are made for printing at home (A4; on US Letter paper, choose “Fit to page”). If you’d rather not print anything, everything works on screen too.
Does it work on my phone?
Yes. The PDFs read well on any phone. The wallpapers are sized exactly for your phone.
Do I need to know philosophy?
No. It’s written in plain language, without academic jargon. Every idea from Marcus Aurelius, Seneca or Epictetus comes with something concrete for you to do.
What if it isn’t right for me?
You have a 7-day money-back guarantee from the date of purchase. If it isn’t what you expected, request a refund through your Hotmart account and you’ll get the full amount back, no questions asked.
How can I pay?
With a credit or debit card or with PayPal, on Hotmart’s secure checkout. In the US you can also choose Pay Later. Prices are in US dollars; outside the US, Hotmart shows you the amount in your local currency. Sales tax, if it applies in your state, is calculated at checkout.
Is this a subscription?
No. You pay once. No monthly fees, no renewals.
Character isn’t built in a day. It’s built by coming back every morning.
Ninety pages. One at a time.
Start todayOne-time payment · Instant access on Hotmart · 7-day money-back guarantee