25-minute focus block for research — vinyl crackle, when you have just finished work

1 Before you start

• Close the door, or put headphones on, whichever signals "working" to the people around you.
• Choose one question to answer in this block, rather than a whole subject to cover.
• Dim the screen slightly. Bright screens make long sessions harder than they need to be.
• Give yourself permission to stop when the timer ends, even mid-sentence.
• Turn off notifications for the next block, not just to silent.

2 While the timer runs

• If your attention keeps sliding, shorten the next block rather than abandoning this one.
• If you are stuck, say the problem out loud. It changes what you can see.
• If you are bored, the boredom is usually the last thing before something clicks.
• If the task suddenly feels impossible, make it smaller rather than stopping. One paragraph. One function. One row.

3 When it ends

• Write one line about where to start next time. Future you will be grateful.
• Look out of a window for thirty seconds. Your eyes have been at one distance for a while.
• Write down the question you could not answer, so it has somewhere to live.

4What to put on

vinyl crackle — A thin layer of surface noise over nothing much. Just enough texture to stop the room feeling empty.