# Deep work: what it is and how to do it every day

By Roomie Cafe Editorial Team, 2026-10-24
Canonical: https://roomie.cafe/blog/deep-work

Deep work is focused, uninterrupted work on a task that stretches your mind, such as writing, coding, studying or solving a hard problem. The computer scientist Cal Newport named it in his 2016 book *Deep Work*, and argued it is growing rarer just as it grows more valuable. You build it with protected time, fewer interruptions and practice.

This guide covers Newport's definition, why deep work is hard to find in a normal day, his four ways to schedule it, a routine that works with a job, kids or ADHD, and a template for tracking it. It also links to our other focus guides, so you can go deeper on any part.

Roomie Cafe is a free focus timer you share with friends. We make it, so we mention it briefly near the end.

## What deep work means

Newport defines deep work as professional activity done in a state of concentration free of distraction, pushing your mental abilities to their limit. In his framing, this kind of work creates new value, improves your skills and is hard for others to copy [1]. His publisher sums it up as "the ability to focus without distraction on cognitively demanding tasks" [2].

The opposite is **shallow work**: tasks that do not need much thought, are often done while distracted, and are easy to replicate. Email, most meetings, scheduling, formatting a document. Shallow work is not bad, and every job has some. The problem is when it fills the whole day [1].

Deep work overlaps with other words you may have seen:

| Term | What it describes | Where to read more |
| --- | --- | --- |
| Deep work | A way of working you choose and schedule: hard task, no distractions | This guide |
| Flow | A mental state of total absorption that can happen during deep work | [How to get into a flow state](/blog/how-to-get-into-flow-state) |
| Locking in | Slang for the same intense focus, often for a short push | [What does locking in mean?](/blog/what-does-locking-in-mean) |
| Shallow work | Easy, interruptible tasks that keep things running | Below |

Put simply: deep work is what you plan, flow is what sometimes happens inside it, and locking in is what people call it online.

## Why deep work is so rare

Most workdays are built to interrupt you. A few findings show how much:

* **Pings arrive every couple of minutes.** Microsoft's 2025 analysis of anonymized Microsoft 365 data found that, among the fifth of users who receive the most messages, people are interrupted by a meeting, email or chat about every 2 minutes during core hours, or 275 times a day [3].
* **Interruptions cost more than time.** In a 2008 study, people who were interrupted finished their tasks just as well and even faster, but reported more stress, frustration, time pressure and effort. They paid for the speed [4].
* **Switching leaves something behind.** Organizational researcher Sophie Leroy named this "attention residue": when you leave a task unfinished and move to another, part of your mind stays on the first one, and the new task gets less of you [5]. Her advice includes taking a few seconds before switching to note what you finished and what comes next, and working offline during focus time [6].
* **Your phone pulls even when silent.** In two experiments, people whose phones were merely nearby had less available working memory than people whose phones were in another room, even when they did not check them [7]. If the phone is where your focus goes, see our guide to [doom scrolling](/blog/doom-scrolling).

With that much pulling at you, deep work rarely happens by accident. You have to arrange it on purpose.

## 4 ways to schedule deep work

Newport describes four "philosophies" for fitting deep work into a life [1]. Pick the one that matches how much control you have over your time.

| Philosophy | How it works | Example from the book | Who it suits |
| --- | --- | --- | --- |
| Monastic | Remove almost all shallow work. Hard to reach, few obligations | Computer scientist Donald Knuth, who stopped using email | Writers, researchers and artists whose value is one thing done very well |
| Bimodal | Split time into long deep stretches (days or weeks) and normal open time | Psychologist Carl Jung, who retreated to a stone tower to write | Academics, founders and anyone who can take whole days off the grid |
| Rhythmic | A fixed deep block at the same time most days, so it becomes a habit | Writers who work the same morning hours every day | Most people with jobs, studies or families |
| Journalistic | Fit deep work into whatever gaps appear, switching in at short notice | Journalist Walter Isaacson, who wrote books in spare moments | Experienced people who can switch modes quickly; hard for beginners |

For most people the rhythmic approach is the realistic one. It needs no permission from your employer, only the same block of time most days. Our guide to [time blocking](/blog/time-blocking) shows how to protect that block in a full calendar.

## How much deep work is realistic?

Less than you might hope, and that is fine. Newport, drawing on research into deliberate practice, suggests that people new to this kind of work can manage about an hour a day, and that even experienced people rarely sustain more than about four [1].

So aim for one solid block a day at first. Ninety minutes of real deep work beats eight hours of half attention.

## A realistic daily deep work routine

Here is a rhythmic routine in three versions. Use the column that fits your life.

| Step | Office job | Parent at home | With ADHD |
| --- | --- | --- | --- |
| Before the block | Pick tomorrow's task the evening before | Pick the task the night before, set out what you need | Write the first tiny action, not the whole task |
| Block time | 08:30 to 10:00, before messages pile up | 05:30 to 06:30 or nap time | Two 25 minute rounds with a 5 minute break |
| Environment | Chat closed, phone in a drawer, headphones on | Phone in another room, kitchen table cleared | Phone out of reach, timer visible, someone else working too |
| During the block | One task; write stray thoughts on paper | One task; accept you may be called away | One task; if stuck, shrink the step |
| After the block | Note where you stopped, then email | Note where you stopped in one line | Write one line about what you did |
| Shut down | End of day: list tomorrow's deep task | Before bed | Before bed, with a short list for tomorrow |

A few notes:

* **The night before matters most.** Deciding the task in advance removes the hardest decision from the start of the block.
* **Short rounds count.** Two 25 minute rounds are deep work if they are focused and hard. Our guide to the [pomodoro method](/blog/pomodoro-method) explains how to adjust round lengths, and a free [50 minute timer](/timer/50-minutes) suits longer stretches.
* **A shut down routine helps you stop.** Newport ends each day with a fixed ritual of checking tasks and planning the next day, so unfinished work stops pulling at him in the evening [1].
* **ADHD changes the details, not the goal.** See [how to focus with ADHD](/blog/how-to-focus-with-adhd) and [executive dysfunction](/blog/executive-dysfunction) for strategies that make starting easier.

## Deep work tracking template

Newport recommends keeping track of how many hours of deep work you actually do [1]. Copy this table into a note and fill one row a day:

| Day | Planned block | Task | Deep minutes | What got in the way | Next first step |
| --- | --- | --- | --- | --- | --- |
| Mon | 08:30 to 10:00 | Draft section 2 of the report | 75 | Two Slack pings at 09:10 | Write the conclusion paragraph |
| Tue |  |  |  |  |  |
| Wed |  |  |  |  |  |
| Thu |  |  |  |  |  |
| Fri |  |  |  |  |  |
| Week total |  |  |  | Most common blocker: | |

Count only minutes of real focus on the hard task. At the end of the week, look at the "what got in the way" column. If the same thing shows up three times, fix that one thing next week. Do not use the table to punish yourself for a bad day; it is there to show patterns.

## Tools that make deep work easier

You need very little. The tools that help most remove a decision or a distraction:

* **A timer with a clear end.** Our free [Pomodoro timer](/timer/pomodoro), [25 minute timer](/timer/25-minutes) and [one hour timer](/timer/1-hour) run in the browser.
* **A blocker for your phone or browser.** Anything that makes the distracting app one step harder to open.
* **Sound that covers noise.** Some people focus better with steady sound. We looked at the evidence in [brown noise for focus](/blog/brown-noise-for-focus) and [lofi music for studying](/blog/lofi-study).
* **A dedicated place.** Even a corner that only means work. Ideas in [how to build a study cafe at home](/blog/study-cafe-at-home).
* **Other people.** Covered in the next section.

## Deep work with others

Deep work sounds like something you do alone in a cabin. For many people it is easier next to others who are also focusing: in a library, a coworking space or online. This is often called body doubling. In a survey of 220 people who use it, participants said it helped them build momentum and stay on task [8]. The research is early and mostly self reported, but many people know the effect from libraries and cafes.

We explain the psychology in [why focusing alone is harder](/blog/why-focusing-alone-is-harder) and the practice in [what is body doubling](/blog/what-is-body-doubling). If what you need is someone who expects a result from you, an [accountability partner](/blog/accountability-partner) works well alongside it. And if you work from home, [working from home alone](/blog/working-from-home-alone) covers the loneliness side.

## Deep work on Roomie Cafe

[Roomie Cafe](/) is built for doing deep work alone together. Press start, pick what you are working on, and see who else is focusing right now and on what. There is no webcam, no microphone and nothing to book. People see only your name, what you work on and your timer.

When the timer ends you write a line about what you got done, which friends can cheer. Your sessions fill a heat calendar with totals per focus area and weekly goals, which works as the tracking template above without the spreadsheet. There are no streaks and no leaderboards. On iPhone, Focus Shield blocks distracting apps while a session runs. Roomie Cafe is free with no session limit, on the web and as an [iPhone, iPad and Mac app](/app). Roomie Cafe is the only focus network where you get things done.

## The focus guides, all in one place

Our other guides on focus, by what you need:

* **Can't start:** [how to stop procrastinating](/blog/how-to-stop-procrastinating), [ADHD paralysis](/blog/adhd-paralysis), [executive dysfunction](/blog/executive-dysfunction)
* **Planning your time:** [time blocking](/blog/time-blocking), [the pomodoro method](/blog/pomodoro-method)
* **Getting into the zone:** [locking in](/blog/what-does-locking-in-mean), [flow state](/blog/how-to-get-into-flow-state), [brown noise](/blog/brown-noise-for-focus)
* **Studying:** [how to focus on studying](/blog/how-to-focus-on-studying), [study with me videos](/blog/study-with-me)
* **Working with others:** [what is body doubling](/blog/what-is-body-doubling), [how to find a body double](/blog/how-to-find-a-body-double), [Pomodoro timers with friends](/blog/pomodoro-timer-with-friends)

## FAQ

### What is deep work?

Deep work is focused work without distractions on a task that pushes your mental abilities, such as writing, programming or studying. Cal Newport introduced the term in his 2016 book *Deep Work*.

### What is the difference between deep work and shallow work?

Deep work is hard, focused and creates something of value that is difficult to copy. Shallow work is easier, often done while distracted, and includes things like email, scheduling and most meetings.

### How many hours of deep work a day is realistic?

Newport suggests about an hour a day for people new to it and rarely more than about four for experienced people. One protected block of 60 to 90 minutes a day is a good start.

### What are the four types of deep work scheduling?

Monastic (cut out almost all shallow work), bimodal (alternate long deep stretches with normal time), rhythmic (a fixed daily block) and journalistic (fit deep work into gaps). Rhythmic suits most people with jobs.

### Can you do deep work with ADHD?

Yes, often with adjustments: shorter rounds, a tiny first step, the phone out of reach, and working next to other people. Talk to a clinician if focus problems affect daily life.

## References

1. Newport, C. (2016). *Deep Work: Rules for Focused Success in a Distracted World.* Grand Central Publishing.
2. Hachette Book Group. [Deep Work by Cal Newport](https://www.hachettebookgroup.com/titles/cal-newport/deep-work/9781455586691/). Retrieved 24 October 2026.
3. Microsoft WorkLab. (2025, June 17). [Breaking down the infinite workday](https://www.microsoft.com/en-us/worklab/work-trend-index/breaking-down-infinite-workday). *Work Trend Index.* Retrieved 24 October 2026.
4. Mark, G., Gudith, D., & Klocke, U. (2008). [The cost of interrupted work: More speed and stress](https://doi.org/10.1145/1357054.1357072). *Proceedings of the SIGCHI Conference on Human Factors in Computing Systems*, 107 to 110.
5. Leroy, S. (2009). [Why is it so hard to do my work? The challenge of attention residue when switching between work tasks](https://doi.org/10.1016/j.obhdp.2009.04.002). *Organizational Behavior and Human Decision Processes, 109*(2), 168 to 181.
6. Pai, S. Y. (2025, June 11). [There's no such thing as multitasking, according to business expert Sophie Leroy](https://magazine.washington.edu/theres-no-such-thing-as-multitasking-according-to-business-expert-sophie-leroy). *University of Washington Magazine.* Retrieved 24 October 2026.
7. Ward, A. F., Duke, K., Gneezy, A., & Bos, M. W. (2017). [Brain drain: The mere presence of one's own smartphone reduces available cognitive capacity](https://doi.org/10.1086/691462). *Journal of the Association for Consumer Research, 2*(2), 140 to 154.
8. Eagle, T., Baltaxe-Admony, L. B., & Ringland, K. E. (2023). [Proposing body doubling as a continuum of space/time and mutuality: An investigation with neurodivergent participants](https://doi.org/10.1145/3597638.3614486). *ASSETS 2023, ACM SIGACCESS Conference on Computers and Accessibility.*