All Things PM
Make Time
Focus

Make Time

Jake Knapp and John Zeratsky · 13 min read

A repeatable daily loop, pick one Highlight, defend it with Laser focus, fuel it by Energizing your body, then Reflect each night, built from 87 swappable tactics rather than one fixed routine.

Key ideas

  • A single daily loop, Highlight, Laser, Energize, Reflect, replaces vague willpower with a repeatable system for spending a day on purpose.
  • Infinity Pools, apps and feeds engineered to refill endlessly, and the Busy Bandwagon, the culture of glorified overcommitment, work together to drain a day before anything meaningful gets done.
  • Choosing one Highlight and scheduling it before the calendar fills up beats juggling an open-ended to-do list.
  • Removing friction, turning off notifications, deleting apps, hiding the phone, works better than relying on willpower to resist distraction in the moment.
  • The body is part of the productivity system: exercise, real food, real breaks, and real sleep directly determine how much focus is available each day.
  • The book asks readers to treat themselves as a sample size of one, testing tactics nightly rather than adopting a fixed routine.

You can't manufacture more hours, but you can protect one deliberate Highlight each day, defend it with focus, fuel it with real energy, and refine the whole system by reflecting on what actually worked.

Mental models

  • The Highlight, Laser, Energize, Reflect loop — A four-step daily cycle: pick one priority activity, Highlight, protect it from distraction, Laser, keep your body capable of focus, Energize, then review what worked that night, Reflect. It repeats every day rather than being planned once.
  • Infinity Pools — Any app or service that refreshes endlessly, a feed, an inbox, a news site, a streaming queue, is built to recapture attention the instant it's idle. They aren't neutral tools; they're engineered to be hard to leave.
  • The Busy Bandwagon — The shared cultural belief that a packed calendar and instant responsiveness prove your value. It pushes people to fill every open minute with obligations, leaving no space for a single chosen priority.
  • Sample size of one — Because attention, energy, and distraction work differently for every person, the book treats every tactic as an experiment to run on yourself for a few days, not a universal rule adopted on faith.

Product applications

  • Block your own Highlight on the calendar before the first meeting gets accepted, the same way you'd protect a stakeholder's time, so a single real priority survives a day of inbound requests.
  • Treat Slack and email as Infinity Pools for the team, not just yourself: propose fixed status-update windows instead of expecting instant replies, and measure whether it changes output, not just optics.
  • Run a two-minute nightly note, Highlight completed, focus level, energy level, for a week before a big launch, the same experimental logging the book prescribes, to see which of your own habits actually cost you focus.
  • Before a sprint planning session, sort candidate priorities the way Stack Rank Your Life does: separate what's urgent, what you'd genuinely enjoy shipping, and what only feels urgent because it's loud.
  • Batch small recurring PM chores, backlog grooming, minor status replies, expense approvals, into one scheduled block instead of letting them interrupt maker-time throughout the day.

Questions to think about

If you could protect exactly one activity a day for the next month and nothing else, what would you choose as your Highlight, and what's actually stopping you from putting it on tomorrow's calendar before anything else lands there?

Chapter by chapter

Introduction

How Make Time Works

A calendar can be full every single day and still leave nothing to show for the week. That isn't a discipline problem. It's what happens when two forces, one cultural and one technological, combine to consume every open minute before a person chooses how to spend it.

The Busy Bandwagon

The "Busy Bandwagon" is the shared belief that a packed schedule and instant replies prove someone's value. It rewards saying yes to every meeting and treating a full inbox as evidence of importance rather than a failure to protect time. Riding it feels productive while quietly crowding out anything that requires sustained attention.

Infinity Pools

"Infinity Pools" are apps and services built to refresh endlessly: social feeds, group chats, inboxes, news sites, streaming queues. Jake Knapp helped build Gmail at Google and John Zeratsky led design for YouTube and Google Ads, so both write from direct experience with how deliberately these products are engineered to recapture attention.

A single free minute becomes twenty spent scrolling. The Busy Bandwagon and Infinity Pools reinforce each other: a day spent racing through other people's demands leaves a person mentally exhausted, and exhaustion makes the passive pull of an Infinity Pool nearly impossible to resist during any pause.

A Daily Loop, Not a Life Overhaul

The counter-system is a repeatable daily cycle, not a one-time overhaul. Each morning, choose one "Highlight," a single activity you want to make time for that day. Use Laser tactics to protect that Highlight from Infinity Pools. Use Energize tactics, movement, real food, real breaks, real sleep, to keep your body capable of focus.

At night, Reflect briefly on what worked, then repeat tomorrow with small adjustments. The loop repeats daily rather than being planned once, which is what separates it from a typical productivity system that assumes one perfect routine instead of continuous small correction.

87 Tactics, Not One Right Way

Rather than prescribing a fixed routine, the book groups roughly 87 specific tactics under those four steps, covered across the chapters that follow. The instruction is to try a handful, keep what actually works for your own life and job, and drop the rest without guilt.

For a product manager, the loop maps directly onto a job built almost entirely of other people's requests. A PM who treats every day as reactive, running from standup to Slack to an inbox that never empties, is riding the Busy Bandwagon by default. Naming one Highlight before the day starts interrupts that default.

Part 1

Highlight

Before defending any time, you have to decide what it's for. The Highlight step means choosing one activity, roughly 60 to 90 minutes, that you want to look back on at the end of the day and say you made time for. It's deliberately singular: one Highlight, not a list of five priorities.

Write It Down

Choosing a Highlight only works if it happens on paper or in an app before the day fills up, not as a mental note. Writing it down forces an actual decision instead of a vague intention, and gives you something concrete to check against once the day is underway.

The Might-Do List

Instead of one sprawling to-do list, keep a short Might-Do List, a loose holding pen for tasks and ideas you may want to act on eventually. Each morning, glance at it and pull your Highlight from there rather than trying to work through the whole list, which just produces more unfinished items.

Stack Rank Your Life

When too many things compete for the Highlight slot, rank them against three questions: what feels urgent today, what would bring real satisfaction if it got done, and what would bring you joy right now. None of the three automatically wins; the point is noticing when urgency is crowding out something that matters more.

The Burner List

Borrowed from a stovetop, the Burner List keeps two ambitions on the front burner, actively being worked, and lets everything else sit on the back burner deliberately, not out of neglect. It's a way of admitting you can't make real progress on everything you care about at once, and choosing on purpose which two things get your attention.

Design Your Day

Rather than reacting to whatever lands on the calendar, sketch a rough shape for the day each morning: when the Highlight happens, when meetings cluster, when there's room to recover. It doesn't need to be followed exactly; having a designed shape at all makes it easier to notice when the day is being hijacked.

Block Your Calendar

Put the Highlight directly on the calendar as an actual event, ideally the first thing scheduled before meetings arrive to claim that time instead. A block that exists only as an intention gets overwritten by the first meeting request; a block that exists as a calendar event has to be actively moved.

  • Groundhog It: repeat yesterday's Highlight instead of hunting for a new one when today looks similar.
  • Batch the Little Stuff: group small errands and admin tasks into one window instead of letting them scatter through the day.
  • Just Say No and Flake It Till You Make It: protect the Highlight by declining or backing out of lower-value commitments.
  • Become a Morning Person or Nighttime Is Highlight Time: schedule the Highlight for whichever end of the day you actually have energy.
  • Run a Personal Sprint: choose the same Highlight for several consecutive days instead of a new one daily.
  • Quit When You're Done: stop once the Highlight is finished instead of drifting into more work.

For a PM, the Highlight step directly rebuts running the day off Slack and the standup queue. Before accepting any meeting invite for tomorrow, check whether a Highlight block already exists for that window, and protect it with the same discipline you'd give a stakeholder's time, not just your own.

Part 2

Laser

Choosing a Highlight is only half the job; the other half is finishing it once the day starts pulling at your attention. Laser tactics remove the friction that makes distraction the path of least resistance, mostly by changing your environment and defaults rather than relying on willpower in the moment.

Try a Distraction-Free Phone

Delete every Infinity Pool app, social feeds, games, streaming, news, from your phone, leaving only tools that serve a real purpose like maps, messaging with actual people, or music. The phone stops being a bottomless source of idle entertainment and becomes closer to a tool you pick up with intent.

Nix Notifications

Turn off every notification that isn't a real, time-sensitive alert from an actual person. Notifications interrupt regardless of whether the moment is convenient, and each one reopens the mental loop of checking, reacting, and getting pulled back into an Infinity Pool even when the notification itself was trivial.

Schedule Email Time

Instead of checking email continuously, set one or two fixed windows a day to process it, and stay out of the inbox the rest of the time. Email feels urgent constantly, but almost nothing in it actually requires an instant reply, so batching it protects far more focused time than it costs in response speed.

Watch Out for Time Craters

A Time Crater is an activity that looks brief but reliably swallows far more time than expected once you start it: a scroll through a feed, an open video, a rabbit hole of link-clicking. Naming the pattern makes it easier to recognize the moment you're about to step into one.

Turn Distractions into Tools

Some Infinity Pools serve a genuine purpose alongside their distracting pull, social media for professional networking, for example. Rather than abandoning them entirely, strip out the addictive parts, the feed, the notifications, while keeping the useful function, such as using a service only to send a message and logging straight back out.

Invent a Deadline

Give your Highlight an artificial deadline, even an arbitrary one, to create the same focusing pressure real deadlines produce. A vague afternoon of working on it invites drift; a self-imposed hard stop at a specific time concentrates effort the way an actual external constraint would.

  • Log Out and Clear Your Home Screen: strip accounts and app icons off the phone so opening it doesn't automatically drop you into a feed.
  • Wear a Wristwatch and Leave Devices Behind: check the time without touching a phone, and leave devices out of reach during a Highlight session.
  • Ignore the News and Cancel the Internet: cut off two of the most reliable sources of open-ended scrolling entirely for a stretch of time.
  • Empty Your Inbox Once a Week: process email on a fixed weekly cadence instead of a daily one, for anything that isn't truly urgent.
  • Shut the Door: use a closed office door as a low-tech signal that interruption is unwelcome.
  • Take a Day Off: step fully away from Laser mode on a regular basis so it doesn't become its own kind of exhausting vigilance.

The PM parallel is direct: answering Slack the instant it buzzes means running on notifications, not on a chosen priority. Applying Schedule Email Time to status updates specifically, batching replies into one or two windows instead of a constant stream, protects the same focused stretch the book describes, just applied to a PM's actual inbox.

Part 3

Energize

Focus isn't purely mental. The Energize step treats the body as infrastructure for attention: without enough movement, real food, rest, and human contact, the Laser tactics have nothing left to protect, because there's no focus available to defend in the first place.

Exercise Every Day (but Don't Be a Hero)

Daily movement, even a 20-minute walk, measurably sharpens focus and mood for hours afterward, and it doesn't need to be an intense workout to work. The second half of the tactic matters just as much: an unsustainable, ambitious routine that gets abandoned after two weeks does less for daily focus than a modest one kept up consistently.

Eat Like a Hunter-Gatherer

Favor real, minimally processed food and avoid the sugar spikes and crashes that heavily processed meals produce. The point isn't a rigid diet plan, it's noticing that what you eat during the day has a direct, same-day effect on whether your Highlight gets your best attention or your post-lunch slump.

Take Real Breaks

A break spent scrolling a phone isn't actually restorative, because it keeps the same low-grade, reactive attention engaged that work does. A real break, a walk, a conversation, sitting with nothing, lets the specific mental muscles used for focused work actually recover before the next stretch of concentration.

Sneak a Nap

A short nap, even 15 to 20 minutes, can restore afternoon focus more effectively than another cup of coffee, particularly on a day when sleep the night before was short. It works best as a deliberate, short, early-afternoon tool rather than an unplanned collapse of energy hours later.

Make Your Bedroom a Bed Room

Keep screens, work materials, and bright light out of the bedroom, treating it as a space reserved for sleep rather than one more room where a phone competes for attention. Poor sleep the night before directly reduces how much focus is available for the next day's Highlight, so protecting the bedroom is really protecting tomorrow.

Spend Time with Your Tribe

In-person time with people you care about restores energy in a way that passive screen time, including messaging apps, doesn't replicate. Real face-to-face contact is treated as an active Energize tactic on the same level as exercise or sleep, not an optional social nicety.

  • Eat Without Screens and Get Woodsy: eat a meal without a phone in front of you, and get outside specifically, not just indoors on a break.
  • Trick Yourself into Meditating: stack a short breathing or mindfulness practice onto a habit you already have, rather than starting a new one from scratch.
  • Learn Your Last Call: find a personal caffeine cutoff time, based on its five-to-six-hour half-life, that still allows real sleep that night.
  • Don't Jet-Lag Yourself: keep wake times consistent across weekdays and weekends instead of swinging them wildly, even without any travel involved.

For a PM heading into a launch week or an on-call rotation, Energize warns against treating the body as the first thing to sacrifice. A short walk between back-to-back release meetings, or protecting sleep before a big demo instead of prepping until midnight, puts these same two tactics directly onto a PM's calendar.

Part 4

Reflect

The first three steps only compound if you actually notice what worked. Reflect is a deliberately small daily habit, a few minutes at the end of the day, not a long journaling practice, aimed at turning each day into a data point for the next one.

The Evening Chart

Each night, jot down a few simple notes: did you make time for your Highlight, how focused did you manage to stay, how much energy did you have, and which specific tactics did you try. The authors' own website provides a template for this, but a plain notebook or notes app works just as well.

Observe, Guess, Experiment, Measure

The nightly note follows a loose version of the scientific method. Observe what actually happened that day, guess at why it happened that way, too many meetings, poor sleep, a tactic that backfired, experiment with a specific change the next day, then measure whether it actually helped.

Repeated over days, this turns vague frustration into a specific, testable adjustment instead of a general feeling that the day went badly for reasons you can't quite name.

You Are a Sample Size of One

The authors describe treating yourself as a sample size of one: what works for someone else's routine, or what a productivity book insists is universally true, may simply not apply to your own energy patterns, job, or life. The nightly notes exist to build evidence about your own case, not to borrow someone else's conclusion.

Recovering from a Bad Day

A day where the Highlight never happened, focus collapsed, and every Laser tactic failed is still useful data, not a verdict on your discipline. The instruction is to log it honestly and try again tomorrow, since one bad day in a sample of one is not yet a trend.

Reflect closes the loop back to Highlight: tomorrow's chosen priority and tomorrow's chosen tactics are informed directly by what tonight's notes revealed, which is what makes this a genuine daily cycle rather than four separate lists of tips.

For a PM, this is the same discipline as a lightweight personal retro, borrowed from the team ritual already familiar from sprint reviews. Two minutes at the end of a hard release day, noting what actually protected focus and what tactic quietly failed, builds the same kind of evidence a team retro builds, just pointed at your own habits.

Synthesis

The Entire Book in One Framework

Every tactic in the book, all roughly 87 of them, serves one repeating daily loop, not a permanent life overhaul: choose a single Highlight before the day fills up, defend it with Laser tactics that remove friction rather than relying on willpower, keep the body capable of focus with Energize tactics, then close the day with a short Reflect note.

The loop is the actual product; the individual tactics are optional ingredients swapped in and out based on what the nightly notes reveal works for you specifically. One deliberately chosen priority, defended for one day, beats an open-ended list of priorities defended for none of them, and doing that daily compounds into a different kind of life without requiring more hours in it.

The book isn't selling more productivity. It's asking for one guarded hour a day that answers to nobody's schedule but your own, defended the same way every single day until defending it stops requiring effort at all.

Cheat sheet

10 Most Important Takeaways

  • Choose exactly one Highlight each morning and write it down before the day fills with other people's requests.
  • Put the Highlight directly on the calendar as a protected block, not just a mental intention.
  • Use the Might-Do List instead of one long to-do list, so today's decision is pulling one item, not clearing everything.
  • Recognize Infinity Pools, any endlessly refreshing app or feed, as engineered to recapture idle attention, and remove them from easy reach.
  • Batch reactive tasks like email and small errands into fixed windows instead of letting them interrupt focused time all day.
  • Watch for Time Craters, brief-looking activities that reliably consume far more time than expected once you start them.
  • Treat daily movement, real food, and real breaks as infrastructure for focus, not optional extras to skip when busy.
  • Protect sleep deliberately, including keeping screens and bright light out of the bedroom, since poor sleep shrinks tomorrow's focus.
  • Close each day with a short Reflect note on your Highlight, focus, energy, and tactics tried, treating yourself as a sample size of one.
  • Resist the Busy Bandwagon: a packed, responsive schedule is not the same thing as a day spent on what actually matters.

The single idea worth keeping after the specific tactics fade is this: you can't create more hours, but a daily habit of choosing, protecting, and reviewing one priority reliably creates more of what those hours are actually for.