How to Plan Your Day Like a CEO: Strategies for Prioritization and Focus
The productivity version of the CEO plans every hour and rises at five. The measured version delegates, protects a few blocks, and decides the night before. The second one is the only version an ADHD brain can run.
I have been the person a team was waiting on, with a calendar that looked like a spreadsheet had been dropped from height. The productivity literature told me CEOs solve this with five a.m. starts and ninety-minute blocks. What actually solved it was smaller and less impressive, and it matches what the research on executive time use says rather than the myth.
What CEOs actually do with their time #
The largest study of executive time use tracked over a thousand CEOs across six countries, hour by hour. The ones running better-performing firms did not have fuller calendars. They spent more time in planned, multi-function meetings with their own senior people and less time reacting to whatever arrived; the difference was between running the firm and being run by it (Bandiera, O. et al., 2020). Nobody in the data succeeded by planning every minute. They succeeded by deciding what the few important hours were for and protecting them.
That is a more useful model than the poster, and it happens to be the only one compatible with an ADHD brain.
Why the poster version fails ADHD brains #
Minute-by-minute schedules assume you can estimate durations; everyone underestimates them, and the planning fallacy holds up even in people who know about it (Buehler, R. et al., 1994). People with ADHD estimate worse and experience time as now and not-now, so a 14:15 block does not exert pressure until it is 14:15 (Ptacek, R. et al., 2019). Rigid plans fail rigidly: one slipped block becomes an afternoon of guilt, and guilt is what turns the next task into something to avoid (Sirois, F. M. & Pychyl, T. A., 2013).
The method #
Decide tonight, not this morning. The evening brain, on medication or at least awake, is the one that should choose tomorrow’s priority. Write one sentence: the single thing that, if it is the only thing done, makes tomorrow a success. That sentence, plus its first physical action, on a card. The if-then form - “when I sit down at nine, I open the doc and write the summary” - is among the most reliable ways to convert intention into action (Gollwitzer, P. M. & Sheeran, P., 2006).
One priority, three at most. The Eisenhower matrix is the tool everyone cites for this. Eisenhower himself was quoting someone else, and it was Covey who turned the urgent-important grid into a method (Covey, S. R., 1989); its value is not the grid but the question it forces: what here is important and not urgent, because that is what never gets done otherwise. Put that in the card.
Protect two blocks, not the whole day. Ninety minutes each, calendar entries with a name, treated like meetings with someone you cannot cancel on. Everything else in the day is allowed to be chaos. The brain needs fifteen uninterrupted minutes to lock on, and an interruption costs more than twenty to recover from (Mark, G. et al., 2005); two blocks that actually hold beat eight that get invaded.
Batch the reactive work into a window. Messages, reviews, small decisions: one or two fixed windows, not a background process. Inside the window, do the two-minute things immediately; outside it, write them down. Every switch out of the block leaves residue on what you were doing (Leroy, S., 2009).
Add half again to every estimate. Not because you are slow, because you are human, and slightly more so. Buffers between blocks are where the day absorbs reality.
Delegate the decision, not just the task. The CEO study’s biggest finding was about multiplication: time spent making other people able to decide compounds, time spent deciding for them does not. As a manager with ADHD this was the change that gave me my calendar back. A decision-rights map - who decides what, written down - removed a whole class of interruptions.
Review for ten minutes, once a week. Not planning. Looking: which blocks held, what the one-sentence priority was each day, whether it got done. The pattern after a month tells you more about your actual working rhythm than any productivity book.
What it looks like #
My card for tomorrow, as I write this, says: “Review draft of the org design doc - open it, read the summary, write three comments.” Two blocks in the calendar, one at ten, one at two. A message window at eleven-thirty and one at four. That is the whole plan. It survives a bad morning because there is almost nothing in it to break.
Try this: tonight, write tomorrow’s one sentence and its first action. Book one ninety-minute block and defend it. Tomorrow evening, note whether the sentence got done. Do that for five days before adding anything - most people discover the one block was the entire method.