October 07, 2026
A weekly review has a reputation problem. Somewhere along the way it became a two-hour ceremony involving three apps, a laminator and a vague sense that you are doing your life wrong. It does not have to be that way. Twenty minutes, once a week, is enough to clear the decks, notice what actually happened and decide what matters next. The only skill involved is knowing which twenty minutes of work are worth doing — and ignoring the rest.
Why Twenty Minutes Is Plenty
Most reviews fail the way most gym memberships fail: they are designed for the person you would like to be rather than the person who will actually sit down on a Thursday evening. An elaborate system needs energy to run, and when energy runs short, the system is the first thing to go.
Twenty minutes changes the maths. It is short enough to do when you are tired, and tight enough that you cannot spend it reorganising your filing cabinet. The limit also forces the only thing that really matters: decisions. A weekly review is not a tidy-up. It is a short burst of closing loops, noticing what happened and choosing what comes next.
So set a timer. When it sounds, stop, even if the list is not perfect. Repeated and imperfect beats thorough and abandoned.
Twenty minutes of deciding beats two hours of rearranging.
What to Have Ready
You do not need a system. You need three things within reach, plus a timer:
- Your calendar, showing last week and the week ahead
- The one place where your tasks live — a notebook, a list, an app, whichever you actually open
- Something blank to write on: a page, a document, the back of an envelope
If your tasks are currently spread across four apps and two notebooks, resist the urge to fix that mid-review. Pick the one you will look at next week, note the others for a later clean-up, and carry on.
The Twenty-Minute Checklist
Work through these in order. The timings are a guide, not a rule.
- Close the open loops (0–2 minutes). Anything rattling around your head — a favour promised, a form not sent, a message you owe someone — gets written down in one line. Captured on paper, it stops taking up space in your attention.
- Empty the inbox to decisions (2–6 minutes). Not to zero, just to a decision. For each item: reply if it will take under two minutes, add it to your list with a date, file it, or delete it. "Deal with later" is allowed, but name the day it will happen.
- Review the week that has gone (6–9 minutes). Skim the calendar and your list. What got finished? What slipped? Write one sentence on what worked and one on what did not. Two lines is plenty; this is a note to yourself, not a performance review.
- Read next week's calendar properly (9–13 minutes). Day by day, not in a glance. Spot the pinch points: the day with three meetings, the late finish, the appointment that eats a morning. Knowing they are coming is most of the battle.
- Choose three priorities (13–18 minutes). Not ten. Three, written so you would know whether they were done. More on this below.
- Set up Monday (18–20 minutes). Put the first task of next week somewhere you will see it, close the laptop and walk away.
Short on time? Do steps three, five and six — reflection, priorities, Monday. They carry most of the value.
Choosing Next Week's Priorities
This is where a review earns its keep, and where most people go wrong. Three priorities means three. If everything is a priority, nothing is, and you finish the week with a long list and no sense of progress.
Run the "only one" test
Suppose next week goes badly and only one item gets finished. Which one would you want it to be? That goes at the top. It is a simple question, and it cuts through a surprising amount of dithering.
Write finish lines, not intentions
"Sort the accounts" is not a priority; it is a mood. "Send the accountant the receipts for April to June by Thursday" is a priority, because you will know on Thursday evening whether it happened. Aim for a verb, an object and a day.
Check it against the calendar
Three priorities plus a week of back-to-back meetings is already an overloaded week. Look at what is booked and be honest: on a heavy week, two priorities is a real number. Choosing two things you will finish beats choosing five you will not start.
When the Week Goes Sideways
You will miss a review. You will miss several. Travel, illness, a deadline that swallows the weekend — it happens, and it is not a reason to abandon the habit.
When you come back, do not run two reviews to catch up. Start with the current week as if nothing happened. The old week is gone, and the notes you did not write will not be missed.
If time is short, use the ten-minute version: glance at the calendar, pick two priorities, write one line about how the week felt. That is genuinely enough. And if your review keeps spilling past thirty minutes two or three weeks running, look at the list itself — it is probably acting as a dumping ground for things that need a date, a decision or a polite no.
Make It Stick
Pick a slot and treat it as an appointment. Friday afternoon suits a lot of people, because the week is still fresh and the weekend stays free. Sunday morning works for those who prefer to start the week already decided. Either is fine. What matters is that it happens at the same time, in the same place, with the same twenty-minute timer.
After a month, adjust. If a step is always skipped, either move it to another day or drop it. If the review feels rushed, give it twenty-five minutes rather than an hour. The point is not a perfect system. It is a small, steady habit that keeps you deciding instead of drifting.
Photo: StockSnap / Pixabay
