Blog · ADHD & executive function
Why Your To-Do List Isn't Working (And What to Try Instead)
If you have ADHD, a standard to-do list can feel like a trap. Here are practical executive function strategies that actually work with your brain — not against it.
By Alexandra Coutts-MacNeil, Registered Behaviour Analyst · 4-minute read
You made the list. You even colour-coded it. And then you spent the next three hours reorganising it instead of doing any of the things on it.
If that sounds familiar, you are not lazy, disorganised, or broken. You are likely dealing with executive function differences — and you have been trying to use a tool that was never designed for your brain.
What Is Executive Function, Really?
Executive function is the set of mental skills that help you plan, start, organise, and follow through on tasks. Think of it as the brain’s project manager. For many women with ADHD or autism, this project manager is inconsistent — brilliant in some moments, completely offline in others.
The challenge is not a lack of intelligence or effort. It is a difference in how the brain regulates attention, transitions, and motivation. And once you understand that, you can stop blaming yourself and start building systems that actually fit.
Why Traditional To-Do Lists Fall Short
A standard to-do list assumes a few things that are not true for ADHD brains:
- That all tasks feel equally urgent. They do not. Without a deadline or emotional hook, many tasks feel abstract and easy to defer.
- That seeing a task is enough to start it. For many people with ADHD, there is a significant gap between knowing something needs to be done and initiating it. This is called the intention-action gap.
- That you will remember why something matters. A list item like “call insurance” tells you nothing about what to do first, how long it will take, or why it matters today.
Strategies That Work With Your Brain
Add the “why” and the “when”
Instead of writing “call insurance,” try: “Call insurance re: HSA claim — 10 min — do before 3 pm while I still have energy.” The more context you give yourself, the lower the activation energy to start.
Use body doubling
Body doubling means working alongside another person — even virtually. Having someone else present, even silently, adds gentle accountability and a cue that it’s time to work.Co-working sessions, virtual focus rooms, or even a video call with a friend can make a real difference.
Shrink the task until it feels ridiculous
If “clean the kitchen” is on your list and it has been there for four days, the task is too big. Break it down until the first step is almost embarrassingly small: “Put three things in the dishwasher.” Starting is the hardest part. Once you are in motion, momentum often carries you further than you expected.
Pair tasks with sensory anchors
Many women with ADHD find it easier to do certain tasks when paired with a specific sensory input — a particular playlist, a cup of tea, a specific chair. These anchors signal to the brain: this is the context for this kind of work. Over time, the association strengthens and initiation becomes easier.
Plan for transitions, not just tasks
Transitions — stopping one thing and starting another — are often where ADHD derailment happens. Build transition time into your schedule deliberately. A five-minute buffer between tasks, a short walk, or even a brief reset ritual can make the difference between a smooth handoff and a two-hour detour.
A Note on Self-Compassion
None of these strategies will work perfectly every time. ADHD is not a problem to be solved once and filed away. It is an ongoing, dynamic relationship with your own brain — and that relationship goes better with curiosity than with criticism.
If you have spent years feeling like you are failing at basic adulting, please know: the systems were not built for you.
That is not a character flaw. It is a design mismatch.
Ready to Build Systems That Actually Fit?
At Cusp Behavioural Health, I work with adults, parents, and families across Ontario to develop personalised strategies rooted in behaviour science. Whether you are navigating ADHD yourself or supporting a child or teen, we can build an approach that works with your brain — not against it.
Fully virtual, serving all of Ontario.