Deep work timer: 25 minutes of research (distant thunder), after a difficult conversation

1 Before you start

• Close the door, or put headphones on, whichever signals "working" to the people around you.
• Promise yourself you will not check anything until the timer ends, including "just quickly".
• Close every tab that is not needed for this one task. Not minimised — closed.
• Give yourself permission to stop when the timer ends, even mid-sentence.
• Clear the surface in front of you down to the thing you are working on.

2 While the timer runs

• If you are stuck, say the problem out loud. It changes what you can see.
• It is fine to stare at the wall for a minute. That is often where the answer is.
• If the task suddenly feels impossible, make it smaller rather than stopping. One paragraph. One function. One row.
• If you are bored, the boredom is usually the last thing before something clicks.

3 When it ends

• Stand up and move for at least two minutes. The break is part of the method, not a reward.
• Put the notes you made where you will find them next time.
• Roll your shoulders and your neck before the next block.

4What to put on

distant thunder — Low rumbles with long gaps. Suits people who find sudden noises more distracting than constant ones.