What a simple notebook of wins taught me over twelve months

Colleagues had been telling me for years that I undersold myself. People in the Sydney office would bring up something I'd done months earlier, and I'd find myself staring blankly, unable to recall the moment. I'd done plenty of work. I simply had no idea where any of it had gone after the fact.

So one arvo, somewhere between a flat white and a slow Friday, I opened a fresh note and typed the last small win I could remember. Then I typed another. By the end of the first week the list had three entries. Within a month it had become a habit. Within six months it had quietly changed how I thought about my own work.

That humble document became what a lot of people call a brag file, though I prefer something less chest-thumping. A running log of accomplishments, a wins journal, an archive of receipts from your own life — call it whatever helps you actually open it. The name matters less than the practice, and the practice matters more than I had expected.

Getting started was the hardest part

The first month was awkward. I'd notice something positive happen — a project hitting its milestone a week early, a tricky email resolved with one careful reply — and a quiet voice would tell me it wasn't worth writing down. So I'd ignore it. Then the day ended and I'd lie in bed trying to remember what had actually gone well, and I'd come up empty.

The breakthrough, when it came, was lowering the bar until it scraped the floor. A teammate thanked me for rewriting a confusing brief. I logged it. Someone from the Melbourne office replied to my Slack message saying my summary was exactly what they needed. I logged that too, with their words quoted loosely. The login credentials I'd rescued from a forgotten spreadsheet. Down. The complaint from a Bunnings-adjacent supplier about a delayed delivery. Down.

After about three weeks, something shifted. I stopped waiting for big achievements and started noticing that most of what we contribute never gets a fanfare. It just gets a quiet nod and an inbox cleared. There's also a particular flavour of Aussie modesty that makes this tricky in person; former managers in Brisbane used to tell me to "take the win" when a compliment came through. A private log lets you sidestep that cultural hesitation without ever having to perform confidence.

What I actually wrote down

To start with, I was capturing the obvious: completed projects, positive feedback from managers, training certificates filed in the right folder. That felt safe and slightly bureaucratic. Over the months it became less tidy and far more useful.

I started adding things I'd previously dismissed. The afternoon I untangled a calendar clash between a Brisbane team and a Singapore vendor, saving everyone a Thursday morning. An hour spent figuring out why a recurring spreadsheet kept breaking for our finance partner in Parramatta. A short comment from a freelance illustrator saying my brief had made her job easier. A meeting I chaired where two people who'd been arguing for weeks finally agreed on something, and I'd quietly steered them toward it.

I also wrote down the moments I would have called lucky. A client happened to email at the right moment. My partner covered the school run so I could finish a deliverable. A senior reviewer happened to read my draft instead of the other one. Without the habit, those moments would have folded into the general blur. With it, I started to see the patterns: I'd been doing more good work than I'd given myself credit for, and a chunk of it had nothing to do with talent and everything to do with being organised, being kind, and being there when it mattered.

Once a month I'd skim back through what I'd added. The repetition turned out to be encouraging in a way I hadn't expected. I'd think, oh, I keep doing that thing where I turn messy conversations into decisions. That wasn't a one-off. It was a pattern, and patterns are what careers are quietly built on.

It quietly rewrote my job applications

The first time I used the log for something practical was when a role came up at a mid-sized fintech in Sydney and I had to rewrite my CV on a Sunday afternoon. Normally, by the application stage, I'd forgotten most of what I'd done in the previous year. The CV ended up reading like a list of job titles with vague verbs and no proof behind them.

This time I went searching through the file instead. Within twenty minutes I had dated, specific examples. I'd led the migration of a customer onboarding flow that reduced drop-off by a measurable percentage. I'd mentored a junior designer through her first end-to-end project. I'd been the person on the team who translated research findings into something the leadership group actually read. The CV became a different document. It carried evidence rather than vibes.

For anyone building this habit, a useful perfectionism checklist is worth working through first; the most useful item on it, for me, has been the reminder that evidence beats memory every single time. Memory edits itself in your favour during the bad weeks and against you during the good ones. A file doesn't do that.

It also made me braver about asking for things: pay rises, flexible hours, a week off to recover from a long sprint, permission to run a workshop my team had been pushing for. Each of those conversations used to feel like asking for something I hadn't earned. With the file in hand, they felt like reviews rather than awkward requests.

The side effect I wasn't expecting

The biggest surprise wasn't professional at all. It was the way the file started buffering my mood. On the bad days — a launch falls over, a terse email lands from someone senior, you simply feel stuck — I had somewhere to look that contained literal, dated proof that I was not, in fact, useless.

Plenty of Australians work in industries where performance is judged quarter by quarter. Tech, mining services, agriculture during a tough season, retail through a quiet summer — all reward short memories and quick pivots. If you've had a rough run, the prevailing story can quietly become: I used to be okay and now I'm not. A running log disrupts that story gently. It says: that rough run is real, and so is the rest of this.

I noticed it most during a grim week in winter. A launch I'd championed had been delayed for the third time. I'd sat through two difficult review meetings in a row. On the Wednesday arvo I opened the file and reread the last six months. I hadn't become worse at my job — I'd just hit a bad patch. That distinction is unreasonably useful when your own brain is trying to convince you that the bad patch is the whole story. My partner still teases me about the evening I announced, with genuine ceremony, that I'd finally answered a difficult email I'd been avoiding for two weeks. She bought me a single Tim Tam from the servo to mark the occasion. The file had made a small thing feel finished.

The habits that made it stick

After twelve months of trial and error, here is what I consider non-negotiable. First, the entry point has to be frictionless. I keep mine in a single note pinned to the top of my phone, because if it's more than ten seconds away, my brain will talk me out of opening it on a busy day. Second, I capture moments within twenty-four hours. Memory degrades quickly, and a vague win is less useful than a specific one.

Third, I write down the moment in the words it actually happened. If a manager said something encouraging, I quote it loosely. If a client wrote a nice email, I copy the sentence. Specificity turns a brag file from self-congratulation into evidence, and evidence holds up better in arguments — including the ones you have with yourself. Fourth, I reread the previous month on the first Friday of the new month. Five minutes, no more. The file wants to be skimmed rather than studied.

Fifth, I let it be unglamorous. Some entries are two lines. Some are a single sentence. A brag file isn't a journal and it isn't a newsletter to your future self. It's a working document — closer in spirit to the spreadsheets in the back office that keep the whole operation honest. Boring, accurate, and quietly essential.

What I'd say to someone considering it

If you've read this far and you're hesitating, I'd say start tomorrow. Pick the smallest possible version: one line, one win, one entry. Don't wait until you have something impressive to write. Don't wait until performance review season. Don't wait until you feel you've earned the right to record your own life. You have. The whole point is that the record and the self-belief tend to arrive together.

I came into the habit expecting it to help me at work. It has. What I didn't expect was how often it helps in the ordinary moments: a quieter confidence during a meeting, an easier conversation with my partner about what my job actually involves, less envy when a friend announces a big move of their own. It is, in the end, a small rebellion against the version of you that forgets your own life as soon as you've lived it.

If you want a place to start sketching out how the rest of your work habits might fit around something like this, you can find a few more notes from me over at mischa-andriessen.com. The file itself is yours to design. Mine just happens to live in a note called "wins" — three lines long when I started, several pages by now.