Is ADHD Real? 2 Questions Raised by Channel 4’s The Great ADHD Myth

Channel 4’s The Great ADHD Myth asks a deliberately provocative question: is ADHD real, or have we turned behaviours created by modern life into a medical condition?

There are really two questions here.

Should we question how ADHD is diagnosed and treated? Absolutely.

Do problems with diagnosis and treatment mean ADHD itself isn’t real? That’s a very different question.

For me, this is personal.

Until my adult ADHD diagnosis, I thought the level of exhaustion I had experienced throughout my life was normal. I assumed everyone felt like this and that I simply needed to keep pushing.

Eventually, that became unsustainable. I closed my first financial planning business, which caused a major identity crisis. I had built a successful career, yet privately I couldn’t understand why maintaining it had taken so much out of me.

Diagnosis started me on a different path, but on its own it didn’t tell me what needed to change.

Learning how my brain worked, how to live into my strengths and ultimately how to reinvent myself came later. It took extensive coaching, my own coach training, courage and quite a lot of time.

That matters because people with ADHD can be extremely self critical. Without the right support, self discovery can easily become another exercise in cataloguing everything you don’t do well. For me, the more useful question became: how can I perform well and succeed without myself, and those around me, paying an unsustainable price?

Today, as an ICF, ADDCA and PAAC accredited ADHD coach, following my career as a Chartered Financial Planner, I regularly meet people living with that same contradiction: capable on the outside, exhausted or questioning themselves underneath.

Is ADHD real, and what about the science?

Yes. ADHD is real. It is an established neurodevelopmental condition supported by a substantial body of evidence.

That doesn’t mean every diagnosis is correct or every assessment equally rigorous.

The UK Adult ADHD Network, UKAAN, acknowledges variation in assessment quality. Its response wasn’t to question whether ADHD exists. It developed the Adult ADHD Assessment Quality Assurance Standard, setting out what a gold standard adult ADHD assessment should involve.

A proper assessment isn’t simply a questionnaire. It involves detailed clinical interviewing, real life examples, evidence of impairment, developmental history and consideration of other possible explanations.

This is why I find the framing of Channel 4’s ADHD documentary, The Great ADHD Myth, troubling.

Channel 4 presented it as a science led investigation. Yet Professor Gina Rippon, emeritus professor of cognitive neuroimaging, argues that it gives weight to anecdotes while failing to engage properly with decades of genetic, clinical and neuroscientific evidence.

Stories can illuminate science. They don’t replace it.

If you’re going to challenge an established body of research while calling the exercise science led, surely you need to engage seriously with the science.

You can read Professor Gina Rippon’s critique of The Great ADHD Myth.

There are legitimate questions about ADHD overdiagnosis, ADHD misdiagnosis and assessment quality. We don’t need to deny ADHD to ask them.

Medication can help. But pills don’t teach skills.

I’m not anti medication. For some people, ADHD medication can be transformative.

But medication doesn’t necessarily teach you how to plan, prioritise, recognise overwhelm or create sustainable routines.

Nor does it automatically undo what years of unexplained ADHD may have taught you about yourself.

You can improve concentration without automatically repairing confidence.

The impact of untreated ADHD we don’t talk about enough

You forget things. Miss deadlines despite genuinely intending not to. Start enthusiastically but fail to finish. Make decisions you regret. Underperform despite knowing you’re capable of more.

Repeated often enough, those experiences can become evidence about who you believe you are.

Clients regularly tell me:

“I don’t trust my decision making.”

There is usually a history underneath those words.

“I forgot” becomes “I’m unreliable.”

“I made the wrong decision” becomes “I can’t trust my judgement.”

“I didn’t fulfil my potential” becomes “There’s something wrong with me.”

I understand something of that personally. Closing my business wasn’t simply a business decision. It challenged how I saw myself.

Diagnosis can help you reinterpret the past, but it doesn’t automatically remove the conclusions you formed along the way.

If you stop trusting your judgement, you second guess yourself, seek reassurance, procrastinate and wait for certainty.

Unfortunately, complete certainty is not known for its punctuality.

What looks like ADHD procrastination or ADHD paralysis can have years of self doubt underneath it.

Sometimes the hardest part isn’t the forgotten task. It’s the quiet accumulation of experiences that leaves you wondering whether you can trust yourself.

What if you think you might have ADHD?

Perhaps you’re reading this without a diagnosis.

You may recognise the exhaustion, inconsistent performance or difficulty making decisions. None of that proves you have ADHD.

But if these patterns are persistent and affecting your work, relationships or confidence, becoming curious about them is reasonable.

That might mean speaking to your GP or an appropriately qualified ADHD professional and considering formal assessment.

I’ve written a separate guide, Think You Might Have ADHD? ADHD Diagnosis Explained, explaining what a proper ADHD assessment should involve and what to look for when choosing an assessor.

Diagnosis explains the past. What happens next?

Diagnosis can be enormously validating. Suddenly, decades of experiences make sense.

But it isn’t the end of the story.

The next stage is learning how your ADHD works for you. That means understanding your patterns, separating difficulties from judgements about yourself, and discovering how to work with your strengths rather than continually fighting your brain.

Support might include medication, therapy, workplace adjustments, lifestyle changes, practical support or ADHD coaching. Different people need different things.

Sometimes the most difficult part of ADHD isn’t discovering you have it. It’s realising how many years you spent believing your struggles said something about who you were.

If parts of this feel familiar, it may be worth asking what the current pattern is costing you, and what might change if success no longer required you to exhaust yourself to achieve it.

The question isn’t whether ADHD is a myth

We should ask difficult questions about ADHD diagnosis, professional expertise and medication. UKAAN itself does.

But questioning how well we diagnose ADHD isn’t the same as questioning whether ADHD exists.

And if a documentary presents itself as science led while favouring anecdotes over a substantial scientific evidence base, we should question that too.

So, is ADHD real? Yes. But so are the problems surrounding diagnosis and support.

What matters is not losing sight of the person behind the argument.

If you’re beginning to recognise that person as yourself, the next step doesn’t have to be another attempt to try harder. It may simply be understanding what is happening and what kind of support would help.

For some people that includes coaching. If you’re curious whether it could help you understand your own patterns and find a more sustainable way forward, a discovery conversation is a chance to explore that together.