In 1918 a public-relations consultant named Ivy Lee approached Charles M. Schwab, the president of Bethlehem Steel and one of the wealthiest industrialists in America. Lee proposed a method for improving the productivity of Schwab's executives. The conversation took fifteen minutes. The fee Lee asked for was unusual: "Use the method for three months, then send me whatever you think it's worth."
Three months later, Schwab sent Lee a cheque for $25,000. In 1918 dollars. Roughly $500,000 in 2026 money. For a method that Lee had explained in fifteen minutes. This is, by any measure, one of the most expensive pieces of management consulting ever delivered, and it was paid willingly by a man who had every other resource. The method was simple enough that Lee was almost embarrassed to charge for it. The simplicity is what makes the story interesting, and what makes the method still relevant a century later.
The original method, exactly as Lee taught it
At the end of each working day, write down the six most important things you need to accomplish tomorrow. Number them in order of importance. Tomorrow morning, start with item one. Don't move to item two until item one is complete. Continue in order through the list. Whatever doesn't get done by end of day, roll it forward — but it has to compete with tomorrow's new items for one of the six slots.
That was the entire method. Six items. Ranked. Worked in order. The list written the night before, not the morning of. This is what Schwab paid $500,000 for, and what improved Bethlehem Steel's executive productivity enough that Schwab continued to use the method for the rest of his career.
Two things matter about the original. The first is that the constraint was on the count — six things, not "as many as you can think of." The second is that the priority was on the order — work in sequence, finish one before starting the next. Both constraints have been validated repeatedly in the century since, and both are routinely violated by people who claim to be running the method.
Why the number came down from six to three
Six was Lee's number in 1918 because the working day in 1918 was different — fewer meetings, less email, more sustained blocks of attention. By the 1960s, productivity researchers had revised the number downward. Peter Drucker advocated for "one priority" in his executive writings. By the 2000s, the most consistent finding in the working-memory literature was that humans can hold roughly four chunks of new information at once — not seven, not six, but four (see the post on three priorities for the cognitive science).
The further constraint, when the priorities have to be held in mind while doing other complex cognitive work, brings the effective count down to three. This is the number that consistently appears in modern productivity systems. Three priorities, every day, ranked, worked in order. Ivy Lee's method updated for the 2026 working day.
What "in order" actually requires
The single hardest part of running the Ivy Lee method — then and now — is the discipline of working in order. Item one before item two. This sounds trivial. In practice it is the part most people abandon within the first week.
The reason is that item two is usually easier than item one. Item one is the priority precisely because it is the most important — and important work is usually hard. Item two might be a quick task that takes twenty minutes. The temptation, especially first thing in the morning, is to "warm up" by knocking off item two before starting item one. By 10am you've completed three secondary tasks and made no progress on the priority that mattered.
The discipline is to start with item one immediately, even when it's hard, especially when it's hard. The first hour of the working day, before email, before meetings if at all possible, before any context-switch, is item-one time. The other priorities can wait until item one is meaningfully advanced or completed.
The Daily Focus Sheet — three lines, no fourth
The Daily Focus Sheet enforces the Ivy Lee constraint physically. Three priority lines, ranked, in order. No room for a fourth. One Must-Not-Do line below them — the thing that keeps trying to pull you off item one. A Stoic prompt to settle the mind before starting. A schedule grid where the time blocks live. Five minutes to fill in, every morning. Available standalone (£3.99) in print, GoodNotes, Notability, or as the daily entry inside the Groundwork OS, where today's three priorities inherit automatically from this week's intentions and this quarter's objectives. The constraint, the cascade, and the ritual — all in one page. £19.99 for the OS, £54.99 for the complete bundle.
See the Groundwork OS →What Lee got right that other methods missed
Three insights in Lee's original method that productivity literature has spent a century re-discovering:
Write the list the night before, not the morning of. The night-before version inherits from the day that just ended — you know what's still open, what tomorrow has to handle, what should be deprioritised. The morning version is written cold, before you've fully woken up, and tends to be reactive to whatever is currently in your inbox.
Roll items forward, don't accumulate. Whatever doesn't get done today competes with tomorrow's new items for one of the slots. This is the mechanism that prevents the list from becoming a backlog. If something has rolled forward three days, it either gets prioritised genuinely or admitted to be unimportant. Either way, it doesn't sit on the list pretending to be a priority.
The constraint is what produces focus. Lee didn't pitch the method as "do six things a day." He pitched it as "decide what the six most important things are." The deciding is the value. Most people don't actually decide what's important; they let urgency decide for them. The discipline of writing down the six and ranking them is the discipline of choosing.
What goes on a Daily Focus Sheet
The modern Groundwork version updates the Ivy Lee structure for a connected planning system:
- Three priorities, ranked. Same as Lee's six, with the number adjusted down. Each priority is specific enough that you can tell at 5pm whether it's done.
- One Must-Not-Do. The predictable distraction. Email before 10am, the project that keeps pulling you in, the meeting that always overruns.
- A schedule grid. Time blocks for the day. The priority-one block goes first, before email, before meetings if possible.
- A Stoic prompt. One question from the daily rotation (see the five-minute morning routine). Three sentences in response.
- A small habit tracker. Below the priorities, a tick-grid for the day's habit completions.
Total fill-in time: under five minutes. The Ivy Lee discipline (three priorities, ranked, worked in order) sits inside a daily ritual that also handles the small habits, the morning reflection, and the schedule shape.
The honest next step
Tomorrow morning, three priorities. Ranked. Work item one before item two. If you want the artefact, the Daily Focus Sheet is £3.99 standalone — or get the free 7-Day Focus Sprint to try the constraint for a week before paying anything.
The complete Groundwork bundle at £54.99 includes the Daily Focus Sheet alongside the rest of the 28-tool ecosystem. The Groundwork OS at £19.99 holds the Ivy Lee method inside a connected Notion workspace where the three priorities inherit from your weekly intentions and quarterly objectives.
Three priorities. Ranked. Worked in order. The most expensive consulting advice of 1918, still the highest-leverage discipline available in 2026.