5 questions late-diagnosed neurodivergent adults get stuck on - and a realistic next step for each

If you've spent months - or maybe even years - trying to "figure out your brain", you're definitely not alone.

In one 2024 survey, around 1 in 4 adults said they suspect they have undiagnosed ADHD, with only 13% bringing that hunch to their GP.

Dyslexia is just as quietly common, with the European Dyslexia Association estimating it affects roughly 1 in 10 people, plenty of whom never put a name to it.

That quiet "Is it just me?" feeling is far more common than you'd think. It's one we also hear frequently, because many late-diagnosed neurodivergent adults are left standing in a genuinely confusing landscape, usually without a map.

This article is here to give you a start to that map, with realistic next steps out of each dead end.

From figuring out your neurodivergent brain alone to finding support that meets you where you're at

We wrote this piece based on collective experience - our own, and that of the people we speak with daily. Experience that points to hitting the same walls over and over:

"Do I actually need a diagnosis?"

"Which kind of professional should I see next? "

"Are my bursts of anger a sign of ADHD or high sensitivity or being bipolar or of some trauma I haven't yet discovered?

Or is i just how I am?"

Each wall is exhausting to climb, and each climb tends to end up in waiting, over-researching, getting tired, and getting one form of partial support (at best) or giving up (at worst).

For each one, we name the confusion directly, explain what's going on underneath it, and point you toward a realistic next step.

You don't have to "solve" all five at once - clarity and one determined step forward is already a win.ß

1. "Do I even need a diagnosis, or can I just start getting support?"

This is the first question that tends to keep people blocked. It feels like the gate you have to walk through before anything else is allowed to happen - so if you can't decide, everything else stalls.

Here's the honest answer: a diagnosis and support are two separate things, and you don't always need the first to begin the second.

A formal diagnosis genuinely does unlock certain doors. For a number of neurotypes, like ADHD, autism, AuDHD, it can open access to medication, workplace accommodations, and - depending on your country and insurer - reimbursement for therapy.

For dyslexia, formal assessment can secure study support, exam adjustments, and workplace accommodations.

Those are all valid reasons why some people pursue assessment.

But the catch that keeps people frozen often looks like:

• private assessment is expensive (often 1500-2000 eur in the Netherlands)

  
  

• and GP / psychologist - recommended assesments paths tend to lead to months-long waitlists.

This leaves many adults quietly wondering whether their struggles even "count enough" to justify the process - all the while struggling to maintain daily activities, handle self-care routines, manage jobs, families and finances with an ever-diminishing capacity.

For high sensitivity (HSP), the confusion runs even deeper - because sensory processing sensitivity is a well-studied temperament trait, not a clinical disorder, and it doesn't appear in medical manuals.

However, understanding where someone falls on the Highly Sensitive Person Scale (HSPS) can help prevent misdiagnosis of other (often overlapping) conditions. And with HSPs being estimated at somewhere between 15% and 30% of people, it is a distinction worth understanding in context.

The result of all this is frequently paralysis rather than understanding: people wait months or years to "figure out just "what they are" before allowing themselves to start getting some form of support.

• What can help you get unstuck at this step:

Separating the two decisions: ask yourself (and / or your GP) "What will a diagnosis unlock for me, specifically?"

If the honest answer is support you want and need: medication, formal accommodations, or reimbursement, start the assessment process.

If the answer is "I want to understand myself and function better", you can take an alternative route of support, combining coaching, self-paced tools, or facilitated community circles. You can continue pursuing assessment in parallel, using the free route, if you still want it.

This way, you build some infrastructure and support your capacity while waiting.

2. "What kind of professional do I need now?"

A psychologist? Psychiatrist? Therapist? Counsellor? Coach?

Most people genuinely can't tell you the difference - and yet they're expected to choose one while already overwhelmed.

A quick, plain-language map:

• A psychiatrist is a medical doctor. They can diagnose, and they can prescribe medication. If medication is part of what you're after, this is the lane.

• A (clinical) psychologist assesses and treats using talk-based and structured therapies. In many countries they run formal diagnostic assessments.

• A therapist / counsellor supports your mental health through talk therapy. "Therapist" is a broad term, and training varies enormously.

• A coach (for example, an ADHD coach) is future- and action-focused: systems, habits, follow-through, and building a life that fits your brain. Coaching is not therapy and not diagnosis - but for a lot of neurodivergent adults, it's an incredibly useful, practical day-to-day support.

But the title is only half the story. The part almost nobody tells you: fit and orientation matter more than the label on the door.

Neurodivergent adults frequently report frustration with generalist therapists who don't understand their neurotype - being told to "try their best" to complete their therapist-assigned homework, being handed strategies that assume an executive-function system they don't have, or being treated as though their wiring is a behaviour problem to correct rather than a neurological difference to work with.

In one study by The UK National Institute for Health and Care Excellence (NICE), on adults' experiences of CBT for ADHD, participants rated their therapist's ADHD knowledge at an average of just 4.6 out of 10, many reporting they felt dismissed rather than understood.

The phrase many have never been handed is "neurodiversity-affirming." It describes practitioners who start from the assumption that your brain is a valid variation, not a defect to be normalised.

When people don't know that term exists, they don't know to search for it - so they land in generic therapy that doesn't fit, conclude "therapy doesn't work for me", and give up on the whole idea.

• What can help you get unstuck at this step:

Decide what you primarily want (you can always add to it with a secondary path of support) - a diagnosis, medication, emotional processing, or practical change - and match the professional to your primary goal.

This is also a good place to consider how you personally prefer to work: through talking? Through movement? Through creating practical strategies for tackling daily struggles like time blindness, executive dysfunction, or self-advocacy?

A specialist can also guide you, but it never hurts to know what you want to get out of the sessions together.

Then, whatever the title, screen for fit. It's reasonable to ask: "What's your experience with ADHD, dyslexia, or high sensitivity in adults?" and "Do you work in a neurodiversity-affirming way?" The answer opens a conversation that can tell you more about your fit together than the job title ever will.

• Bonus: Why one kind of support is rarely enough for a neurodivergent brain

Being neurodivergent can shape how you experience emotions, respond to stress, and navigate everyday tasks. And each of those areas may call for a different kind of support.

That's a lot to hold for any person. So, the question may not even be "which professional do I need?"  but "which layer of me needs support now?"

For a lot of neurodivergent adults, the answer is more than one.

It was definitely the case for us (the founders of ThriveCollective) in our own journeys - and it's what inspired us to ensure we bring together specialist support in three key interconnected areas: mind, body, and daily life strategies.

• How ThriveCollective is built to meet neurodivergent needs

Why these three? Because we've seen time and time again how much these areas influence one another.

A calmer nervous system makes emotional work possible. Better daily structure frees up the energy your mind and body need to recover. Resolved emotional blockages let practical strategies land and grow your skills, rather than snag on invisible patterns.

It's also why generic support can only go so far: it may address one part of the picture while missing how the different layers interact.

All three routes are made to compound and complement each other.

And each of the specialists providing support through ThriveCollective is individually selected by the founders for their neuro-affirming approach. Many are neurodivergent themselves, bringing both professional expertise and lived experience.

You don't have to figure out which kind of support you need all by yourself. You can start with one area, combine different approaches, or explore what feels right before committing to specialist sessions.

3. "Is this ADHD, HSP, dyslexia, anxiety, trauma - or a bit of everything?"

You might recognise yourself in several descriptions of neurodivergence, only to find that the more you read, the harder it becomes to tell them apart.

That's partly because some of the experiences associated with ADHD, dyslexia and high sensitivity (HSP) can overlap with those linked to depleted capacity, prolonged anxiety and trauma - whether or not you're neurodivergent.

Take, for example:

• ADHD and HSP: Both can involve sensory sensitivity, emotional overwhelm and difficulty coping with too much stimulation. Research has found associations between ADHD traits and sensory-processing sensitivity, although the two aren't the same thing

  
  

• ADHD and dyslexia: These frequently co-occur and can share some cognitive difficulties, including aspects of working memory and processing speed. Research suggests some overlap, but the two also have distinct characteristics

  
  

• ADHD, anxiety and depression: These can co-occur, and some of their effects can look similar. Sometimes anxiety or low mood develops alongside the strain of managing unrecognised ADHD or dyslexia. Sometimes it has other causes, too. The anxiety or depression is no less real either way. Understanding what's contributing to your experience matters more than assuming there's a single explanation.

  
  

• Trauma: The effects of difficult or traumatic experiences can overlap with neurodivergent traits and may intensify existing difficulties. The relationship can go both ways: a lifetime of struggling without understanding or support can be traumatic in itself.

  
  

And then there's HSP. High sensitivity is a recognised temperament trait, not a clinical diagnosis. That doesn't make the differences in sensory processing any less real, but it does make the trait harder to recognise and get appropriate support for.

With so much overlap, it's understandable to be unsure which is what. You might recognise one, several, or a mixed bag of experiences that don't fit neatly into any single category.

Understanding what's contributing to your experience can be more helpful for improving it, than assuming there's a single explanation and chasing it down.

• What can help you get unstuck at this step:

Start with the difficulties that impact your life most, and consider speaking to a specialist who can help you make sense of what you're experiencing. You don't have to figure it all out on your own.

A formal diagnosis can bring clarity, help explain the patterns you've experienced throughout your life, and open doors to specific treatments, medication or accommodations where appropriate.

But you don't necessarily need a diagnosis to start working on the things that are affecting you day-to-day.

The right specialists can help you develop strategies, manage overwhelm, process difficult experiences or make everyday life more manageable while you continue exploring what might be behind them.

If a diagnosis would help you understand yourself better or access the support you need, you can pursue an assessment alongside that process. Understanding the cause and getting support for its impact can go hand in hand.

4. "I've read everything - books, TikToks, Reddit threads - and I'm more overwhelmed than before?"

You've read the articles. Tried the books. Scrolled through endless "your brain on ADHD" videos and saved enough posts to last you a lifetime.

You now know all about about the wonders of magnesium bysglicinate and the best planners to help you get started already, can recite all about the importance of nervous system regulation, sleep hygiene, therapy, coaching and know about a dozen other things you're apparently supposed to be doing.

And it felt great for a while, like you were making progress. Until it started feeling constricting.

• What can help you get unstuck at this step:

Look at gathering information as just part of the process. You're learning the language for experiences you might never have understood before, recognising patterns, and discovering possibilities you didn't know existed.

It is genuinely helpful - but it is not the whole process. And the next step isn't necessarily to learn more, but to give yourself time to work out what actually resonated with you from all that you've learned.

To internalize what it is that you truly want to change, and which ideas are worth trying out in your own life.

You can start with one thing you'd like to put into practice - perhaps trying to make mornings feel less chaotic, finding a better way to manage transitions, or understanding what leaves you feeling drained after work, and how you can mitigate it.

Choose one small action to experiment with, see how it works for you, and give yourself permission to adapt it or abandon it if it doesn't help.

And remember - you don't have to figure everything out on your own! Talking to other neurodivergent adults can help you discover what has worked for them, exchange ideas and feel less alone in the process.

Community can offer perspective and encouragement without turning self-understanding into another project you have to manage.

If you're struggling to work out what to try first, a specialist or a community workshop can help you narrow things down and explore your options at a pace that feels manageable.

The goal isn't to put everything you've learned into practice. It's to find what makes a meaningful difference to you

5. "I know I need support, but what if I can't afford it?"

Finding out what might help is one thing. Being able to access that support - and keep going with it - is another.

Perhaps you've found a specialist you'd like to work with, but the session fees add up, and they're not covered by your insurance.

Or you've done the GGz-provided therapy sessions and realised you could benefit from additional ones, but that's simply not realistic for your budget.

Or maybe you're looking for practical support with ADHD, dyslexia or high sensitivity and aren't sure where to find something that feels both relevant and affordable.

These aren't unusual dilemmas. Many neurodivergent adults describe struggling to afford ongoing therapy, coaching, medication or even the assessments needed to access treatment.

Others describe reaching a diagnosis only to find that getting help with the day-to-day realities of living with ADHD is a separate challenge.

• What can help you get unstuck at this step:

Consider expanding your outlook on support beyond one-to-one sessions.

Depending on what you need, self-paced resources, workshops and group support can offer other ways to learn, try strategies and connect with people who understand your experiences.

Our library of  self-paced tools and community workshops offers another way to get started, at the depth and pace that feels right for you.

Not sure where to begin? Our Path Quiz helps you find a starting point based on what you're experiencing and what you need right now. There's no one-size-fits-all path - you can build the combination that works for you.

These options won't fully replace 1:1 specialist treatment when you need it, and not every resource will be right for every person. But they can give you somewhere to start, or complement the support you're already receiving.

If you want to work with a specialist, it's also worth asking about session frequency, costs and whether there are lower-cost ways to access their expertise. Many will offer a sliding scale or be willing to break up a payment into installments. You can explain what you're looking for and what feels realistic for you.

And if you're a professional, support doesn't always have to come out of your own pocket. Some organisations invest in employee well-being, professional development and neuroinclusion, which may include access to specialist support or practical resources for neurodivergent employees.

You can raise the conversation with your HR team or manager. You don't need to arrive with a fully worked-out proposal; you could simply share what would help you and ask what's possible.

And if you're an HR professional or People leader reading this, you can explore what neuro-affirming support for your talent might look like through our Neurodivergent Talent Advantage guide:

At ThriveCollective, we've brought together independent specialists, self-paced tools and community workshops so you can explore different forms of support. You don't have to commit to a full program or figure out the entire path before taking your next step.

Support should be something you can realistically access and use - not another source of pressure.