Effort
How to stop being lazy
“Lazy” is not something research measures. Leaning toward the easier option is close to universal: in one experiment, 84% of people picked the less demanding of two tasks more often (Kool and colleagues, 2010). So skip the verdict. Count where your free hours went, and give the thing you meant to do the first ten minutes.
Last updated
Reviewed by Mohammed Raqeeb
The word
“Lazy” is a verdict. Effort is what gets studied.
Calling yourself lazy feels like a fact about your character. In the research there is no such trait to find. What psychologists study instead is effort: how people weigh it, when they avoid it, and when they go looking for it.
The clearest test of how people avoid effort comes from the psychologist Wouter Kool and his colleagues, who ran 6 experiments on it (Kool and colleagues, 2010). In the first, 43 people drew cards from two decks on a screen. Every card showed a number, and its color said which of two simple questions to answer about it: is it under five, or is it even?
The decks looked the same and nobody was told the difference. In one, the question usually stayed the same from card to card. In the other it kept changing, and switching back and forth between two questions takes more mental effort than repeating one. People were free to draw from either deck as they liked.
36 of them, or 84%, drew more often from the easier deck. Across the whole group, the easier deck took 68% of all draws. Afterwards, 12 people said they had never noticed any difference between the decks. 8 of those had still favored the easier one.
None of this points to a flaw in the people tested. The lean toward less effort showed up in most of them, including some who could not have chosen it on purpose, because they never saw that one deck was easier. If you drift to the couch and the phone after a full day, you are doing what the card players did. The useful question is what to set up so the drift lands somewhere you would have picked.
The other half
Effort is avoided, and effort is valued.
Effort has a second side. The psychologists Michael Inzlicht, Amitai Shenhav and Christopher Olivola wrote a review of it, a paper that gathers what many earlier studies found, and they titled it the effort paradox (Inzlicht and colleagues, 2018). Their starting point is the finding above: effort feels costly, and given a choice people avoid it.
Then they collect the evidence for the opposite, which is where the paradox comes in. The same result can be worth more to a person when it took more work to get, and people sometimes pick an option because it is the hard one.
Effort costs
People steer around it
Given two ways to the same result, people and other animals tend to take the one that asks less. Psychologists have called this the law of less work.
Effort adds value
People also prize it
Climbers value a climb because it is hard. Furniture you built yourself is worth more to you than the same piece bought assembled.
The review also describes how a taste for effort can be learned, which researchers call learned industriousness. When effort is rewarded often enough, the effort itself starts to feel rewarding, and that carries over to other tasks. People differ here as well: some enjoy hard thinking for its own sake, a stable trait researchers call need for cognition.
Put the two sides together and the shape of a lazy evening makes sense. The cost of effort is felt before you begin, at the moment of choosing between the book and the phone. The value of effort shows up later, while you are doing the thing and after it is done. So the whole contest happens at the start, and a method for this problem has to be a method for starting.
The measure
What can be measured is where free hours went.
Free hours are the thing a person who feels lazy is really asking about, and they can be counted. The American Time Use Survey, run every year for the US government, asks a large sample of people what they did across one full day. In 2025, people aged 15 and over averaged 5.16 hours of leisure and sports a day, weekends included.
That comes to about 36.1 hours a week, which is close to the size of a full-time job. The table shows what filled them.
| Activity | Hours a day | Hours a week |
|---|---|---|
| All leisure and sports | 5.16 | 36.1 |
| Watching TV | 2.61 | 18.3 |
| Games and computer use for leisure | 0.62 | 4.3 |
| Socializing and communicating | 0.58 | 4.1 |
| Relaxing and thinking | 0.35 | 2.4 |
| Sports, exercise and recreation | 0.34 | 2.4 |
| Reading | 0.27 | 1.9 |
Source: U.S. Bureau of Labor Statistics, American Time Use Survey 2025 results, Table 11A, released . People age 15 and over, averaged over every day of the year.
Watching TV alone took 2.61 hours a day, about half of all leisure, with another 0.62 on games and computer use for leisure. Reading took 0.27. People with jobs had less to spend: 4.17 hours of leisure a day.
Two things follow from the table. First, having free hours and spending many of them on a screen is the national average, so it cannot be a personal failing. Second, the hours are there. The thing you keep meaning to do needs only a small slice of them, and the page on how to rest covers how to keep the remainder as real rest.
The myth
The myth: wait until you feel motivated.
Motivation comes first, or so the common advice goes: lazy people lack it, and once it turns up the work will follow. The evidence runs the other way round.
The psychologists Albert Bandura and Dale Schunk worked with children who were far behind in arithmetic and had no interest in it (Bandura and Schunk, 1981). All of them taught themselves from the same materials. Some were given small goals close at hand, some a single distant goal, and some no goal at all.
The children with the near goals progressed quickly and mastered the material. They also came to feel capable, and grew interested in arithmetic, a subject that had held little attraction for them at the start. The distant goal made no measurable difference. The children did not need interest in order to begin. It grew out of small steps they had finished.
The effort paradox says the same from another angle: the value of effort builds while you work and after. Waiting until you feel like it means waiting for something that mostly arrives once you have begun.
The method
How to not be lazy: the smallest start, in five steps.
- Pick one thing. One thing, and no plan for a new life. The book, the course, the run or the portfolio: choose the single thing you most often tell yourself you were too lazy to do.
- Set a start of 10 minutes. A start this short is the near goal from the arithmetic study, sized so that the cost you feel before beginning is almost nothing. Treat it as a floor: you can carry on, and stopping when the time is up still counts as a kept day.
- Decide the moment ahead of time. For example: “When dinner is cleared, I sit on the couch with the book.” A plan that fixes when and where in advance is called an implementation intention. Across 94 tests, it made people more likely to follow through (Gollwitzer and Sheeran, 2006).
- Make the easy option the right one. The card players took whichever deck asked less, and you will too. So leave the book on the couch and the phone in another room, and the low-effort choice becomes the one you wanted.
- Rest on purpose afterwards. Choose the show, the game or the call, and enjoy it. Nothing in this method asks you to give up your evenings.
If what you are dodging is one specific task with a deadline, the page on how to stop procrastinating is the closer fit. For turning a start into something you do without having to decide each time, see habit formation.
A worked example
Two evenings, sorted by the hour.
Our example person is made up: a designer who wanted to read after dinner and kept ending up on the phone. Both evenings below are workdays in the studio with dinner cooked at home, finished by . The hours were counted from how the person described each day.
“Up at 7. Coffee until 7:30. Work from 9 to 5:30 in the studio. Lunch from 12:30 to 1:15. Commute home, 30 minutes. Cooked dinner from 6:30 to 7:30. On my phone on the couch from 8 to 11. Bed at 11:30.”
The hours it became
Phone
3h
- Work7h 45m
- Sleep7h 30m
- Using Phone3h
- Food & Meals2h 15m
- Travel & Commute30m
- Unaccounted3h
21h of 24 hours accounted for. Unaccounted is the time the words never mentioned.
An example person's day, read and counted by the app. A made-up person, not a real user. Real output from the part of Think in Numbers that reads your words and adds up the hours (version v21), last run on with the app’s starter categories. Stored as written, not edited.
“Up at 7. Coffee until 7:30. Work from 9 to 5:30 in the studio. Lunch from 12:30 to 1:15. Commute home, 30 minutes. Cooked dinner from 6:30 to 7:30. Read from 7:45 to 8:20. On my phone from 8:30 to 9:15. Watched a show from 9:15 to 10:15. Asleep at 10:45.”
The hours it became
Reading
35m
- Sleep8h 15m
- Work7h 45m
- Food & Meals2h 15m
- Entertainment1h
- Using Phone45m
- Self-Growth35m
- Travel & Commute30m
- Unaccounted2h 55m
21h 5m of 24 hours accounted for. Unaccounted is the time the words never mentioned.
An example person's day, read and counted by the app. A made-up person, not a real user. Real output from the part of Think in Numbers that reads your words and adds up the hours (version v21), last run on with the app’s starter categories. Stored as written, not edited.
On , the phone came out at and stayed out until : 3h of drift, and nothing on the book. Anyone looking back on that evening would call it lazy. Counted in hours, it is something more exact: a single unbroken block that began half an hour after dinner.
On , reading started at , a quarter of an hour after dinner, and ran 35m. The phone still got 45m, and a show got 1h.
The second evening is not a disciplined one, and most of it is still screens and rest. Two things changed: the book came first, and the phone’s time fell by 2h 15m.
Try it
Sort yesterday’s free hours.
Yesterday is recent enough to remember. Put in how much free time you had, then split it three ways: the thing you meant to do, rest you chose, and drift. The two example evenings are loaded for you to compare.
An example person’s evening, from their own words. The three labels are ours.
After work, dinner and chores were done, until you slept.
- The thing you meant to do0h
The book, the course, the run, the project.
- Rest you chose0h
A show you picked, a walk, a call, a hobby.
- Drift3h
The phone or the TV, without deciding to.
On the thing you meant to do
0h
of 4h free.
- Meant to do0h
- Chosen rest0h
- Drift3h
- Not sorted1h
Nothing went to the thing you meant to do, and drift took 3h. A small start would come out of the drift. Your rest stays where it is.
That start, at the front of every evening, comes to 1h 10m a week on the thing you meant to do. Yesterday’s drift alone would cover one evening’s start with room to spare.
10m is a floor. Carry on past it whenever you feel like it.
Rest you chose is not laziness, and it is not what this sorter is after. These are your guesses. Your real hours come from your day. Nothing you enter leaves this page.
The test
How you know it is working.
The test
The hours on the thing you meant to do are higher this week than last week
each week for 4 weeks, starting from whatever week one was.
A good way to run this test counts those hours from what you already write or say about your day, with no timer to remember on the evenings you least feel like it. Most journaling apps keep the feeling of a wasted evening. They do not show how many hours it held, or where they went.
One app built for this is Think in Numbers, a smart journaling app with time tracking built in.
You write or say your day in your own words, as it happens or all at once. The app reads what you wrote and counts the hours that went to each part of it: the thing you meant to do, your phone, shows, sleep, and the time you never mentioned (shown as unaccounted). Then it shows those hours over days and weeks. A habit keeps its streak and a reminder for the start, and insights over weeks show whether the hours are rising.
For iPhone and Android. Try it on your own day before you pay.
The test compares you with yourself, a week at a time. It sets no target, because the right number of hours for a book or a course is yours to pick. All it asks is that each week holds a little more than the one before.
Here is how the four weeks went for the made-up example person, whose thing was a book after dinner.
| Week | On the book | Days with any | On the phone |
|---|---|---|---|
| Week one | 20m | 2 | 19h 30m |
| Week two | 1h 45m | 5 | 14h 45m |
| Week three | 3h 5m | 6 | 10h 30m |
| Week four | 4h 20m | 7 | 6h 45m |
Week one held 20m of reading across 2 evenings. By week four it was 4h 20m, on all 7 days, an average of 37m a day. No session in the whole month ran as long as an hour.
Four weeks of the book and the phone
Reading a week
20m4h 20m
4h more in week four than in week one
Phone a week
19h 30m6h 45m
12h 45m less in week four than in week one
Week one
20mReading
19h 30mPhone
The phone took the evenings. The book got two short tries.
Week two
1h 45mReading
14h 45mPhone
The book first, on five evenings. Two were skipped.
Week three
3h 5mReading
10h 30mPhone
One evening lost to a long workday. Back to the book the night after.
Week four
4h 20mReading
6h 45mPhone
Reading every day, with shows and sketching after it.
An example person's four weeks, each day read and counted by the app. A made-up person, not a real user. Real output from the part of Think in Numbers that reads your words and adds up the hours (version v21), last run on with the app’s starter categories. Stored as written, not edited.
The misses are part of the record. A deadline and a dinner out cost two evenings in week two, and a bad day at work cost one in week three. Each time the next evening began with the book again, and each week still beat the one before. For holding a line like that over months, see self-discipline.
A limit
When the problem is not effort.
Ordinary evenings are what this page is about: free hours, a thing you meant to do, and a phone that got there first. A count of hours is the right tool for that, and for nothing more.
If you have felt worn out for weeks, or have lost interest in things you used to enjoy, talk to a doctor. A count of hours cannot tell you why that is, and the word lazy should not be allowed to stand in for an answer. This page reports what research found. It is not medical advice.
Sources
Where the numbers come from.
The survey figures link to the Bureau of Labor Statistics table under the chart. Every other research finding on this page links to one of these sources.
- Kool, W., McGuire, J. T., Rosen, Z. B. and Botvinick, M. M. (2010). Decision making and the avoidance of cognitive demand. Journal of Experimental Psychology: General, 139(4), 665 to 682.
- Inzlicht, M., Shenhav, A. and Olivola, C. Y. (2018). The effort paradox: effort is both costly and valued. Trends in Cognitive Sciences, 22(4), 337 to 349.
- Bandura, A. and Schunk, D. H. (1981). Cultivating competence, self-efficacy, and intrinsic interest through proximal self-motivation. Journal of Personality and Social Psychology, 41(3), 586 to 598.
- Gollwitzer, P. M. and Sheeran, P. (2006). Implementation intentions and goal achievement: a meta-analysis of effects and processes. Advances in Experimental Social Psychology, 38, 69 to 119.
You are not lazy. You have free hours, and an easy option that gets to them first. Tonight, give the first ten minutes to the thing you meant to do, then do what you like.
Keep reading.
- LearnAnswers about sleep, habits, study, people and work, in hours.
- How to stop procrastinatingMake the task smaller, then count planned hours against done.
- Self-disciplineWhat the studies found, why disciplined people resist less, and a weekly count of hours kept against hours promised.
- How to get your life togetherOne honest week of hours, then change one block.
- Where did my week go? calculatorEnter a typical day and see your week accounted and unaccounted.
- Time journalingThe method: write or say your day in your own words, then see it as hours.
Questions
Questions people ask.
Why am I so lazy?
Probably for the same reason most people are: leaning toward the easier option is normal. In an experiment by Kool and colleagues, 84% of people picked the less demanding of two tasks more often. What differs between people is where the free hours end up, and that can be counted and changed.
Is laziness a real thing in psychology?
Not as a measured trait. Researchers study effort: when people avoid it, when they seek it out, and what makes a task feel costly. The word lazy is a judgment on top of that. This page swaps the judgment for a count of hours.
Am I lazy or just tired?
A count of your hours can show which evenings had free time in them and where it went. It cannot tell you why you feel worn out. If you have felt exhausted for weeks, or have lost interest in things you used to enjoy, talk to a doctor.
How do I get motivated when I do not feel like it?
Start before the feeling arrives, and start small. In a study by Bandura and Schunk, children who disliked arithmetic and worked toward small, near goals made fast progress and came to find it interesting. The interest followed the doing.
How do I overcome laziness?
Skip the verdict and count instead. Pick the one thing you most often tell yourself you were too lazy to do, and give it the first 10 minutes of your free time. Then sort where yesterday’s free hours went: the thing you meant to do, rest you chose, or drift. That count shows what there is to change.
Is resting the same as being lazy?
No. Rest you chose, such as a show you picked or a walk, is doing its job. Americans aged 15 and over averaged 5.16 hours of leisure a day in 2025, so free time is normal. The part worth looking at is drift: hours that went somewhere you never decided on.
How long should the first session be?
Short enough that you cannot talk yourself out of it. This page uses 10 minutes. The example person on this page began with reading sessions about that long, and four weeks later was reading every day.
What is the difference between lazy and procrastinating?
Procrastinating means delaying something you planned, while expecting to regret the delay. What people call lazy is usually wider and vaguer: free hours that go nowhere in particular. The fixes overlap, but what you count is different. Here it is the hours on the thing you meant to do.
Try it on my day.
Write today down in your own words, and see where the hours went.
For iPhone and Android. Try it on your own day before you pay.