The Ivy Lee Method — A 100-Year-Old Daily Planning Rule That Still Works
Most productivity systems ask you to learn something. The Ivy Lee method asks you to stop doing something: stop treating every task on your list as equally important.
Where it comes from
The story goes back to 1918. Charles M. Schwab, then running Bethlehem Steel, asked the productivity consultant Ivy Lee how to get more done. Lee asked for fifteen minutes with each executive and gave them one rule. He reportedly told Schwab to pay him whatever he thought it was worth after three months. The story says the check was for $25,000.
The rule
- At the end of each workday, write down the six most important things to do tomorrow. No more than six.
- Rank them in order of true importance.
- Tomorrow, work on the first task until it's done before you move on to the second.
- Work down the list. Move anything unfinished to tomorrow's new list.
- Repeat every working day.
That's all there is to it. The power is in the constraint.
Why it works
- It forces a decision. A list of 30 tasks lets you avoid choosing. A list of six doesn't.
- It kills the morning warm-up. You start the day already knowing what comes first.
- It favors finishing over starting. One task at a time, in order, means fewer half-done things.
Why three is often better than six
Six made sense for a steel executive with a staff. For most of us, six "most important" tasks still turns into an overloaded day, and an overloaded day turns into a list we ignore. Many people find that three is the number they actually finish. That way, each one still gets real attention.
The trick is to not lose the rest. You still have dozens of small things in your head. They need somewhere to go.
A modern version: write everything, focus on three
That's the idea behind DAYBOX, a one-page daily planner built on the Ivy Lee method:
- Dump: write down everything for today, as fast as it comes, no categories.
- Promote: pick the three that matter most and lift them to the top.
- Plan: timebox only the tasks that actually need a block of time.
- Do: work through the day; it becomes a record you can look back on.
Unfinished tasks don't automatically pile into tomorrow. You decide what happens to them, so you never wake up to a wall of to-do debt.
DAYBOX has no account and no sign-in, and your data stays on your device.
Try it for one week
Don't judge it after a day. Run the method for five working days and look at what you actually finished. Most people are surprised by how much clearer the days feel.