A practical guide to Pomodoro focus sessions

You lose most of your focused work in the ninety seconds before it starts, when checking one more thing feels reasonable and beginning feels enormous. A focus timer exists for those ninety seconds. It turns "work on the project" into "press start", and you can always press start.

This is a practical guide to pomodoro-style sessions: what the technique is, how to size the intervals for the way you work, and what focus sessions in Dongu add.

What the Pomodoro Technique is

Francesco Cirillo created the Pomodoro Technique in the late 1980s and the shape of it is simple. Pick one task, work on it for a fixed stretch, classically 25 minutes, take a short break, repeat. The timer gives the work an endpoint you can see, and it gives you permission to rest, because the rest was scheduled rather than surrendered.

You don't have to follow any particular version to the letter. Keep the rhythm of bounded work and deliberate rest, and adjust everything else.

Why a timer beats willpower

Starting is an open-ended negotiation. How long will this take, how unpleasant will it be, would tea help first. A timebox closes the negotiation: you aren't agreeing to finish the report, you're agreeing to 25 minutes, and you can survive 25 minutes of almost anything.

The timer catches the opposite failure too, the two-hour trance that leaves you useless by lunch. A session that ends on time leaves you something for the next one. What you're really buying is a cheap way to start and a cheap way to stop.

Pick your lengths honestly

Twenty-five minutes of focus with a five-minute break is a good place to begin. Treat it as a default to adjust.

Ask yourself how long you can genuinely stay with this kind of task, and how much of a break you need to come back willingly. Absorbing work like writing, debugging or studying often earns longer sessions once you're warmed up, because stopping mid-thought costs you. Email triage suits shorter rounds. If you keep abandoning sessions halfway, the session is too long: shorten it until finishing becomes normal, then stretch it again.

Focus and break durations live in Settings in Dongu, so the timer fits your work rather than the reverse.

One session, one task

Attach exactly one task to a session. When you start one in Dongu you can link it to a specific task, which sounds cosmetic and isn't: for the next stretch of minutes, "what am I doing right now" has one answer.

Other thoughts will still arrive. Capture them rather than chasing them. When an unrelated to-do surfaces mid-session, drop it into your task list with the quick-add shortcut (press q) and go back. The thought is safe and the session survives.

Take the actual break

Skipping breaks feels like free productivity and works like a loan. The break is the piece that makes the next session possible. Stand up, look at something farther away than a screen, refill the water glass. Make it genuinely different from the work.

Keep anything with a feed out of it. Five minutes of scrolling becomes twenty-five with no effort at all. Set the break timer along with the focus timer and let it end the rest for you.

Gentle accountability, if you want it

Every completed focus session in Dongu pays 15 XP, so focused time feeds the same levels and streaks as your tasks and habits. One session on a slow day keeps the chain intact.

If a solitary timer is too easy to ignore, focus rooms add company. Invite accepted friends into a room and everyone's focus minutes feed a live ranking for the week or the month. Nobody messages you and nobody checks in; there's only a small number telling you your friends showed up today, which is sometimes enough.

Starting a session, linking a task and changing durations are covered in the focus session docs. When you finish reading, pick the task you've been circling all week and press start.