Brain dump: how to clear your head in 10 minutes (with examples)

A brain dump is exactly what it sounds like: you empty your head onto a page. Every task, worry, idea, errand and half-thought goes down, in any order, without judging it. Then, and only then, you decide what to do with it.

It is one of the simplest tools for feeling less scattered, and it is the foundation of many productivity systems. David Allen’s Getting Things Done calls a version of it a “mind sweep” (GTD). This guide shows how to do one well, what to do with the list afterward (the step most guides skip), and includes a full example.

Why does a brain dump help?

A brain dump helps because unfinished things keep pulling at your attention until you have a plan for them, and writing them down is the first step toward that plan.

Two studies are often cited here, and both are worth reading accurately. In 2011, psychologists Masicampo and Baumeister found that unfinished goals caused intrusive thoughts and hurt performance on unrelated tasks, and that making a specific plan for those goals removed the interference (Journal of Personality and Social Psychology). In a 2018 sleep-lab study of 57 young adults, people who spent five minutes writing a specific to-do list before bed fell asleep faster than people who wrote about tasks they had already completed (Scullin et al., Journal of Experimental Psychology: General). These are small studies, not guarantees, but they match what many people notice: getting it on paper makes it quieter in your head.

How do you do a brain dump?

Set a timer, write everything down without sorting, then process the list. The whole thing takes 15 to 20 minutes.

1. 1
   Pick the fastest medium

   Paper, a notes app, or your voice. Whatever lets you go fastest without stopping. Speaking is often quickest when your thoughts are racing.

2. 2
   Set a timer for 10 minutes

   A limit makes it feel finite and keeps you from drifting into solving each item.

3. 3
   Write everything, unfiltered

   Tasks, worries, ideas, things to buy, conversations you are dreading, things you are excited about. One line each. Small and silly items count.

4. 4
   Keep going when you stall

   When you run dry, scan the prompts below. A second wave usually comes after a short pause.

5. 5
   Stop and breathe

   Look at the list. Most people are surprised how finite it is. That alone takes some pressure off.

6. 6
   Sort the list

   Go line by line and give each item a destination (see the table below). This is what turns a dump into relief.

7. 7
   Pick one next step

   Choose one thing to do today. Not ten. One.

What should you write in a brain dump? (Prompts)

Write anything taking up space in your mind. If you get stuck, run through these areas one at a time:

• Work: deadlines, emails to send, meetings to prepare, things you promised someone.
• Home: repairs, bills, appointments, things to buy or return.
• People: someone to call back, a conflict, a birthday, a conversation to have.
• Body and energy: sleep, exercise, appointments you keep postponing.
• Money: subscriptions to cancel, a purchase you are weighing, taxes.
• Ideas: projects, things to try, places to go, things you want to learn.
• Worries: what is nagging you, even if you cannot do anything about it.
• Wins and good things: what went well. A brain dump does not have to be only problems.

What does a brain dump look like? (Example)

Here is a realistic ten-minute brain dump, typed exactly as it came out. Messy is correct.

reply to Sam about Thursday · dentist, it has been 2 years · the presentation slides, still no intro · am I actually good at this job? · buy cat food · book flights for Mom’s 60th before prices go up · idea: podcast episode about quitting things · gym bag still in car · tax letter on the kitchen table, scary · call Ana back, I feel bad · learn some Spanish before the trip · why am I tired every afternoon · return the blue jacket · ask manager about the training budget · that weird noise from the fridge

Sample brain dump

Fifteen items. Some take two minutes, some are big questions, one is a worry about self-worth hiding among errands. That mix is normal, and seeing it written down is often the moment the tension drops.

What do you do with a brain dump after?

Give every item one destination. Without this step, a brain dump is just a long list that makes you feel worse the next day.

Tasks belong in your calendar or task manager. Ideas and reflections belong somewhere you will see them again, like a journal or second brain, so they can grow instead of resurfacing at 2am.

What are the different brain dump techniques?

The core technique is always the same, unfiltered capture, but the format can change with your situation:

If writing feels slow, try speaking. Many people can talk much faster than they type, and talking keeps the critical voice quieter. Our guide to voice journaling covers how to make that a habit. An app like Modopodo can then title and file what you said by theme, so part of the sorting is done for you.

Is there a simple brain dump template?

Yes. If a blank page makes you freeze, use this five-part template. Fill each section quickly, without stopping to solve anything:

1. Must do: anything with a deadline in the next few days.
2. Should do: tasks that matter but have no fixed date.
3. On my mind: worries, conversations, decisions you are weighing.
4. Ideas: anything you might want to try, make or explore.
5. Let go: things you have been carrying that you are now deciding not to do.

The last section is the one people skip, and it often brings the most relief. Writing “not going to learn the guitar this year” is a decision, and decisions free up space in a way that open questions never do. After the template, sort each line into a destination as shown above.

How often should you do a brain dump?

Do a full brain dump whenever you feel overloaded, and a short one as a routine: daily for two to five minutes, or weekly for ten to fifteen. A regular rhythm prevents the backlog that makes the big dumps necessary.

• Daily, morning: clears the decks before work. Similar in spirit to Julia Cameron’s morning pages, though those are free writing rather than lists.
• Daily, evening: closes the day and puts tomorrow on paper.
• Weekly: catches everything that slipped through, paired with a review.
• On demand: before a big decision, after a stressful meeting, when you cannot focus.

What are common brain dump mistakes?

• Organizing while dumping. Sorting slows you down and makes you filter. Dump first, sort after.
• Never processing the list. A list without destinations just moves the anxiety to paper.
• Only listing tasks. Worries and ideas take up space too. Include them.
• Using it to beat yourself up. The list is information, not a verdict.
• Dumping in a different place every time. Use one place so old dumps can be reviewed and patterns show up.

Brain dumps are especially popular with people who have ADHD or whose minds run fast; we wrote a separate page on brain dumping with ADHD. If the same worries keep showing up in every dump, our guide on how to stop overthinking may help next.