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An ADHD brain dump is getting every loose thought out of your head and into an external spot you can trust, so your working memory stops holding all of it at once. It keeps working when the spot is pull-only: you reach into it when you want it, and it never shows a count, an age, or a growing list. Moving thoughts out of your head this way is a strategy researchers call cognitive offloading (Risko and Gilbert, 2016). An ADHD brain relies on external memory because out of sight tends to be out of mind, so a thought you haven’t written down keeps circling back to remind you it exists. Writing it down stops the circling. Reach for a brain dump whenever your head is full: racing thoughts at night, a stray thought that interrupts mid-task, or the pile-up waiting first thing in the morning. What decides whether it keeps helping is what the tool does with the dump afterward. When the full head is a pile of tasks that all feel equally urgent, the guide on too much to do and frozen covers the dump as the first of four steps back to one thing.

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Why the “second brain” keeps becoming a backlog

Many second-brain setups, whether a notes app, a Notion build, or a tag system, work for about a week and then stop getting opened. A few things tend to cause that.
  • Capture asks for too much. When an app wants a project, a due date, a priority, and tags for a thought like “buy eggs,” writing the thought down becomes its own task. That friction lands exactly when you have the least to spare.
  • Every note becomes a count. A number on the icon, a longer list, an age stamp showing how long something has sat there. Each one reads as a record of what you haven’t done, and that record is what you start avoiding.
  • The pile demands processing. A second brain only pays off if you go back and sort it. Sorting is executive-function work, which is hardest on a low day, so the pile grows faster than you clear it.
  • So you stop opening it. Once the pile reads as a confrontation, the tool that was meant to clear your head becomes one more thing to avoid.
A brain dump still works. It needs a landing spot that never turns into a list to process.

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How to brain dump without building a pile

1

Empty it out, no structure

Say it or type it, all of it, in whatever order it comes out. No categories, no due dates, no deciding what matters yet. Move it from inside your head to outside, and leave any sorting for later.
2

Let a half-formed thought stay half-formed

“Look into the thing for Dad” is a complete entry. It does not need a plan, a deadline, or a next step when you write it. A standing intent can sit as it is until you come back to it.
3

Put it somewhere pull-only

The thought should land somewhere you reach into when you want it, not somewhere that pushes a count or a reminder at you. If your tool nags, ages entries, or tallies them, turn those off. In Donna, that spot is Capture.
4

Walk away clean

Once it’s out, you’re done for now. There’s no badge counting down and no need to sort it tonight. An entry did its job the moment it left your head, whether or not you ever come back to it.
A test for a landing spot: does it show you a number, an age, or a backlog when you open it? If it does, it will start to read as a record of what you haven’t done. A good spot stays quiet when you’re not using it.

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How Donna helps you get it out of your head

Donna is an executive-function partner. One of the plainest things it does is hold your loose thoughts in a place that stays pull-only. That place is Capture.
  • A pull-only surface. Capture holds loose next steps, quick notes, and tasks from connected apps. You reach into it when you want it, and it stays quiet otherwise. There are no counts, no labels for how long an item has been sitting, and no column of undone items.
  • Say the messy version. Type or speak a half-formed thought, the one you can barely put into words yet. Donna catches it as a standing intent. You don’t have to shape it, sort it, or assign it anything to put it down.
  • You never process the pile. Donna pulls from Capture and offers an item back as a next step when it fits your day and the state you are in. Most of the time you never open Capture at all; when you do, you can mark an item done, dismiss it, or leave it.
  • Nothing goes quiet without telling you first. Sitting there costs an item nothing: time alone never moves it. If Donna has offered a few times to sharpen a note that is still too thin to act on, a weekly review shows it in a short keep-checklist, in your own words, and ticking the row keeps it. Only then does the rest move to the backlog, not deleted and still findable.
  • It becomes an Action only when you want it to. When you’re ready, Donna shapes a capture into one right-sized Action, or into an Outcome worth tracking if it turns out to be bigger. Until then it waits.
  • Capture on the go. On a phone, hold the mic and say the thought instead of typing it: it lands in the same place, same Donna, same memory. It works the same whether you typed it at your desk or dictated it in passing.
A backlog pushes its size at you. Capture only opens when you reach in, so emptying your head does not build a new pile.

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Frequently asked questions

An ADHD brain dump is getting every loose thought out of your head and onto something external, all at once and without sorting it, so your working memory stops trying to hold all of it. An ADHD brain relies on external memory because out of sight tends to be out of mind, so an unwritten thought keeps circling to remind you it exists. It keeps helping long term when the spot it lands in stays pull-only and never turns into a pile to process.
Most note apps and second-brain setups ask for structure up front (a project, a due date, tags) and then show the size back to you as a count, a growing list, or an age stamp. That display reads as a record of what you haven’t done, which is enough to stop you opening it. A landing spot that stays quiet when you’re not using it and never shows a tally avoids that.
Put them somewhere pull-only: a place you reach into when you want something, not one that pushes a count, an age, or a reminder at you. In Donna that place is Capture, which holds loose thoughts and never shows a number, a backlog, or how long something has sat there. You can also speak a thought out loud and it lands in the same place.
No. With a pull-only landing spot, the thought is held whether or not you sort it later. Donna does not make you sit and process your captures; it pulls one out and offers it as a right-sized Action when the timing fits. Sitting there costs an item nothing either: time alone never moves it, and a note only goes quiet after a weekly review has shown it to you in a keep-checklist you could tick.
A half-formed thought is a complete entry. “Look into the thing for Dad” does not need a plan, a deadline, or a next step when you write it. Forcing every loose thought into a fully shaped task is what makes capture expensive, and is often why people stop doing it. Donna catches the messy version as a standing intent and holds it until you shape it into an Action or an Outcome.

Try Donna

Got a head full of loose threads? Open Donna and let them land somewhere they stay safe.

What Capture is

See how Capture stays pull-only and never becomes a backlog.

When it's all too much

Too much at once? Get it out of your head and back down to one thing.

Building habits

Build a routine that survives an off day, with no streak to break.

Starting when you're stuck

Can’t open the task? Shrink it, name the first physical move, and let Donna hold the next step.
This is informational, not medical advice. Donna is a tool, not a treatment, and nothing here is a diagnosis or a substitute for care from a qualified professional.