A One-Clock Routine to Make Elapsed Time Visible

Some tasks swallow the hour before you notice it. Others seem endless because you cannot see how much is left. One visible clock and two written times turn “how long is this taking?” into something you can adjust.

Published 14 October 2026 · Updated 14 October 2026

The routine in three steps

1. Put one clock where the task happens. A wall clock, a desk clock or a phone propped up and visible: not in a drawer or a tab.
2. Write the start and the finish time. “Start 14:00, finish 14:25.” The finish time is part of the task, not an afterthought.
3. Check halfway. At 14:12 ask one question: what still fits? Choose a smaller version of the task if you need one.

At the finish time, stop and write down what got done. That line is the record, and the starting point for the next round.

An example

Task: send the first draft.

• 14:00 — start. Finish time written as 14:25.
• 14:12 — halfway check. Two sections are written; the third will not fit. Version two: send the draft with a note that section three follows.
• 14:25 — stop. Write down what got done: two sections, a note and the send.

Why it can help

• A written finish time makes the task finite, so starting feels lighter.
• A mid-point check gives you a decision while there is still time to act on it.
• Writing down what got done builds a small record you can actually see.

Choosing the clock

• Analog clock: the shrinking space between the hands is easy to feel.
• Digital timer: good when you want a hard stop. Pair it with a written finish time.
• Phone timer: works if it stays in sight; hide notifications while it runs.

Questions people ask

• How long should a block be? Short enough to finish in one sitting: 15 to 30 minutes is a good place to start.
• What if I lose track anyway? Put the clock where you will see it before you begin, and write the finish time on the page you are working on.
• What if the task is bigger than the block? Choose one part of it. The halfway check is for deciding what to cut, not for pushing harder.

Common snags

• If you get absorbed and miss the check, keep a smaller second clock or a quiet alarm at the halfway point.
• If you feel behind at the midpoint, shrink the goal rather than extending the time.
• If the finish time passes, stop anyway and write what got done. The routine is a rhythm, not a test.

For a related routine, see the brain dump guide and the undated planner guide.

Prefer a ready-made page?

Open the ADHD Planner for printable weekly and daily focus pages, a brain dump and task triage page, and a habit tracker.