12,000 diary entries and one finding: you can't feel progress you never write down

The researchers asked 669 managers to rank five things that motivate people at work: incentives, recognition, interpersonal support, clear goals, and progress. Progress finished last. Only 35 of the 669 put it first.

Those managers were being asked about the thing their own employees’ diaries said mattered most.

What did Amabile and Kramer actually find?

Teresa Amabile of Harvard Business School and Steven Kramer collected nearly 12,000 daily diary entries from 238 professionals on 26 project teams in seven companies. The summary finding, published in the 2011 book The Progress Principle and in a May 2011 Harvard Business Review article called “The Power of Small Wins,” is that the most powerful event for a person’s inner work life is progress in meaningful work. Inner work life is the authors’ term for emotions, perceptions and motivation as they shift through a working day.

A good day, in other words, was usually a day something moved forward. The movement could be small. Small setbacks cut the other way, and the authors say they weigh heavily on a person’s mood, though I could not find a published multiplier for how heavily.

The diaries were built simply. Each workday participants answered a short form with ratings of emotion and motivation and a note on one event that stood out. Coworkers and supervisors rated performance separately, which let the team link a good inner day to better creativity and productivity.

Why can’t you see your own progress?

The managers’ mistake is useful because it is ours too. Progress is quiet. A recognized win arrives with a message or a meeting, while a Tuesday spent untangling one paragraph leaves no trace anywhere. If nothing records it, the day files itself under “didn’t get much done.”

That is a plausible reason people drift away from long goals, and it fits what why you’re not achieving anything argues from another direction: the work often happens, and the evidence of it does not. It also explains why the endowed progress effect, the head start that the car wash stamp-card study measured, works at all. Seeing stamps on a card changes how far along people feel.

One caution on scope. The participants were knowledge workers on team projects, and nobody has shown that a home guitar goal behaves identically. Treat the exercise below as a test, not a promise.

How do you make progress visible in 14 days?

The study’s own method is the template: a short entry at the end of each day, a rating, and one standout event. Two weeks gives you ten weekdays and two weekends, enough to see a pattern without committing to a lifestyle.

1. Pick one project. Something you would be sorry to abandon.
2. Define a step in one sentence. It has to fit inside 30 minutes.
3. Answer three questions each evening. Mood from 1 to 5, motivation from 1 to 5, one sentence on today’s standout event.
4. Add a letter. P for a step forward, S for a setback, N for neither.
5. Read back on day 8. Count the P days and look at whether your best scores sit on them.
6. Shrink skipped steps. Two Ns in a row means halve the step.
7. Review on day 15. Tally P, S and N, compare average mood by letter, and decide whether to keep the project.

A worked example with invented numbers: someone writing a short story defines a step as “200 new words or one scene revised.” Over 14 days they log 8 P, 2 S and 4 N. Average mood on P days is 4.1, on N days 2.9. Nothing about the story has been judged yet, but the writer now has a record that eight days moved it forward, which memory alone would not have supplied.

What counts as evidence, and what does not?

Your 14 entries are not a controlled study. One person, one project, self-rated moods. What they can show is your own pattern: whether your mood tracks your P days, or whether it floats independently, in which case progress may not be your lever and something else is. That is a fair result too.

For the diary habit itself, whether morning journaling is worth it covers what the evidence supports about writing at that time of day. Evening suits this exercise because progress is something you tally after the fact.

Where does a visible daily proof fit in?

The cheapest progress to make visible is the first one of the day. A wake-up video, for instance, gives you a dated clip showing you got up on time, which is a P you can point to, and the app DontSnooze records exactly that when its alarm rings. If your project is a morning one, the clip doubles as the day’s first entry.

Once you have two weeks of entries, the question becomes what to do with them. People whose lives feel flat often have the opposite problem from a shortage of effort: nothing in the week is marked as an event, a point taken up in how to make life more exciting. And if you want to know why some days feel good with no obvious cause, what every great day has in common puts the progress finding next to other research on good days.

Frequently asked questions

Does the progress principle apply outside of work?

Not proven. The industries were described as high tech, chemicals and consumer products, and per a Mind Tools summary most participants kept the diary for three or four months, some for up to nine. Nothing in that setup covers a novel or a fitness goal, so the 14-day diary is a way to check it on your own life.

How was the original diary collected?

The form arrived by email each workday morning and was returned at the end of the day, Monday to Friday, so weekends were never sampled. Emotions and motivation were rated numerically, and the standout event was free text.

Is 5 percent worse than random guessing?

Yes. With five motivators to rank, a manager picking at random would put progress first about 20 percent of the time. The 35 of 669 who did so came in at roughly a quarter of that.

What if I have nothing to log some days?

Log an N and move on. One N means nothing. Two in a row means your definition of a step is too large, so halve it, for instance from a page to a paragraph, and keep the same 14 days.