Five minutes of action can do what hours of pressure can’t: unlock motion.
For most of us with ADHD, the hardest part of any task isn’t the doing — it’s the starting.
That moment between knowing what to do and actually beginning can feel like standing at the base of a mountain in flip-flops.
It’s not laziness or lack of willpower.
It’s chemistry.
Why Starting Feels Harder
In ADHD, the challenge isn’t that the brain lacks dopamine altogether, it’s that the dopamine signaling system is less responsive to anticipated rewards.
Where a neurotypical brain gets a small motivational spark from imagining completion (“this will feel good when it’s done”), an ADHD brain often doesn’t register that same spark strongly enough to activate.
That’s because the receptors and circuits that translate motivation into action — particularly in the prefrontal cortex and striatum — need a stronger or more immediate cue to respond.
In other words, the signal isn’t absent; it’s underpowered until something tangible begins to happen.
This makes it easy to get stuck in the pre-action phase - knowing exactly what to do but feeling no internal pull to begin.
The Power of Micro-Activation
This is where the 5-Minute Promise comes in.
By committing to just five minutes of engagement, you bypass the brain’s faulty reward forecast and move straight to the part that actually works - the doing.
Once movement or engagement begins, sensory and motor regions start firing, feeding live feedback into the reward network.
The act of doing — not the thought of doing — supplies the stimulation that reawakens focus and interest.
In behavioral science terms, this is called activation before motivation. By starting first, you give your brain a chance to update its reward prediction in real time.
Why Five Minutes Works
Five minutes feels achievable; it doesn’t trigger the perfectionism, fear of failure, or overwhelm that big goals can.
And yet those five minutes are enough to bridge the motivational gap — to convert intention into motion.
Once the system registers progress, even modestly, the sense of reward begins to amplify.
The outcome isn’t guaranteed productivity; it’s something subtler and more powerful -
a shift from mental resistance to physiological cooperation.
In Plain Terms
The ADHD brain doesn’t fail because it “runs out of dopamine.”
It struggles because the reward system needs proof of progress before it wakes up.
The 5-Minute Promise is how you provide that proof — not by thinking harder, but by starting smaller.
So today, skip the pep talk and give yourself a soft start.
You don’t have to climb the mountain.
Just take five minutes and see where your feet go.
Postscript!
If you’ve worked with me, or read enough of my musings, you’d realise that I am not a “Dopamine” evangelist by any stretch of the imagination. Dopamine plays its role, but the fashionable take often misrepresents how Dopamine actually functions.
Read further if you want to appreciate how it works within this particular context:
The Real Story: Dopamine Is About Signaling, Not Supply
When we talk about ADHD and dopamine, it’s not that people “don’t have enough dopamine” floating around - your brain doesn’t “run out of it”.
Rather, the issue lies in how dopamine is transmitted and received within certain neural circuits, particularly in the prefrontal cortex and striatal pathways (which handle motivation, attention, and reward evaluation).
Think of it like this:
The dopamine molecules (the “signal”) are present.
But the receptors that should respond to that signal — mainly D2 and D4 receptor types — are either less sensitive or less efficiently activated.
This means that the same amount of dopamine produces a weaker motivational response.
When a task doesn’t feel interesting, it’s not that your brain is intentionally “withholding” dopamine; it’s that the dopaminergic feedback loop between anticipating reward and feeling reward doesn’t light up as strongly as it does for neurotypical brains.
The brain learns: “This isn’t worth the energy.”
What Happens Instead
Because the receptor response is blunted, interest and urgency become the main ways ADHD brains compensate:
When something is novel, urgent, or personally meaningful, the dopaminergic signal spikes enough to overcome that lower receptivity.
When something is neutral or routine, the signal feels flat — even if the logical brain knows it’s important.
So, rather than a dopamine shortage, ADHD involves a different reward calibration system — one that requires stronger or more immediate cues to feel motivated.
Why the “5-Minute Promise” Still Works
When you start doing (even for five minutes), your motor and sensory systems activate - and those regions are richly connected to dopamine pathways.
That physical initiation provides bottom-up stimulation that helps bridge the weak top-down motivational signal.
In simpler terms:
If thinking about starting doesn’t trigger enough reward signaling, starting anyway helps generate it through movement and engagement.
That’s why behavioral activation — even micro-activation — works so well for ADHD.
A Better Framing
Instead of saying “the brain withholds dopamine,” it’s more accurate to say:
“The ADHD brain has a muted response to expected reward, making it harder to feel motivated until engagement begins.”
It’s a receptivity issue, not a deficiency issue, and once you grasp that, strategies like “The 5-Minute Promise” make perfect sense - they create the conditions for dopamine signaling to catch up to your intentions.
