How to do a brain dump for ADHD (step by step)
Written from lived experience — gentle self-help, not medical advice.
To do a brain dump, write down every task, worry and reminder swirling in your head — fast, messy, no order or judgement — until your mind feels emptier. Then, instead of staring at the whole overwhelming list, look at one item at a time and pick a single next step. The writing-out frees your working memory; the one-at-a-time view beats the overwhelm.
Why a brain dump works for ADHD
ADHD makes it hard to hold lots of information in working memory at once. Unwritten tasks become 'open loops' that keep pinging for attention, draining focus and fuelling overwhelm.
Writing everything down closes those loops — your brain can stop frantically holding it all, because it's safe on the page.
Step 1: Empty everything out
Set a few minutes and write down anything on your mind — big tasks, tiny ones, worries, the random thing you keep forgetting. Don't organise, don't prioritise, don't judge. Speed and mess are the point.
You can do this on paper, or with the free Brain Dump tool, which keeps your list on your own device.
Step 2: Look at one thing, not twenty
A long list can be its own kind of paralysing. The fix is to hide the pile and look at a single item — your brain only needs one clear next move.
The Brain Dump tool does this for you: tap 'one thing at a time' and it shows you a single item, with the option to skip anything that doesn't feel possible right now.
Step 3: Take the smallest next step
For whatever it shows you, do the tiniest possible version. If even that feels too big, send it to the Break It Down tool and turn it into a first step you can actually take.
Tools to try
Don't just read it — do something tiny with it.
Frequently asked
What is a brain dump?
A brain dump is writing down everything in your head — tasks, worries, reminders — quickly and without organising it, to clear mental clutter and free up working memory.
How often should I do a brain dump?
Whenever your head feels too full — many people do a quick one each morning or evening, and an extra one any time overwhelm hits. There's no wrong frequency.
Is there a free brain dump tool?
Yes — Mindmallow's free Brain Dump tool lets you empty your head, then shows you one thing at a time to beat overwhelm. No sign-up, works on your phone.
Gentle tools for the ADHD brain
Interactive + printable worksheets for adults, teens & little kids.