Two weeks ago I launched ADHD in Professionals: Embrace Your Brain — and to celebrate, I sat down with Bri Seeley, subconscious success strategist, serial entrepreneur, and later-in-life ADHDer, for a conversation that turned into one of the most personal I’ve had in this entire series.
Bri came to this conversation not as a journalist or a colleague, but as someone in the middle of her own reckoning — eighteen months of severe burnout, a business model that was quietly killing her, and a late ADHD diagnosis that finally started explaining decades of working twice as hard as everyone around her for reasons she couldn’t name. That context made for a different kind of conversation. Less clinical, more honest.
Watch the full conversation here:
Why this ADHD book exists — and why now.
I’ve been working with professionals with ADHD for over two decades. What compelled me to write this book wasn’t a gap in the research. It was a pattern I kept seeing in my practice: brilliant, high-achieving people coming to me carrying years of misinformation — gathered not just from TikTok and social media, but from other clinicians. Psychiatrists, psychologists, primary care physicians — people I genuinely respected — sharing things that simply weren’t accurate.
And layered on top of that, a level of stigma around ADHD that I found, if anything, had gotten worse for professionals. When stigma is high, people don’t talk. They don’t seek help. They suffer quietly, convinced that their struggles are a personal failing rather than a neurological reality.
That’s what I wanted to address. And I didn’t find anything out there written specifically for this population — so I wrote it myself.
ADHD is a terrible name.
There’s an entire chapter in the book dedicated to this, and it’s worth saying directly: Attention Deficit Hyperactivity Disorder is a deeply misleading label for what’s actually happening in these brains.
People with ADHD don’t have an attention deficit. When they’re passionate about something, in a flow state, working on a problem that genuinely engages them, they often pay attention better than anyone else in the room. The challenge is modulating attention — directing it where they want it to go, when they want it there. That’s a different thing entirely.
Hyperactivity, in adults, typically looks like internal restlessness — something the people around them can’t see. And for many presentations of ADHD, there’s no hyperactivity at all.
And disorder — when 5 to 10% of the adult population worldwide carries this brain type, that’s not a disorder. That’s an evolutionary variant. The human body is full of variants. Surgeons know this intimately — no two bodies look identical on the inside. ADHD brains are the same. They’re different, they’re valuable, and they’ve probably been essential to human survival for far longer than we’ve had a clinical name for them.
The “if only” voice.
One of the phrases I hear most consistently from professionals is some version of if only. If only I could get my projects done on time. If only I didn’t have to stay up until 2 AM every night catching up on what everyone else seems to finish during the day. If only my emotions weren’t so intense. If only I could stop yelling at my kids.
It shows up at work. It shows up at home. It shows up in the quiet moments when someone is alone with their own assessment of how their life is going.
The shoulda-coulda-woulda version runs alongside it. Both are signals worth paying attention to — not as evidence of failure, but as data. A flag that something isn’t working, and that there may be a very specific reason why.
Why it goes undiagnosed for decades.
For most people in professional roles today — in their late thirties, forties, fifties, sixties — the diagnostic landscape looked completely different when they were kids. The only people getting diagnosed were hyperactive little boys who were disrupting classrooms in obvious, unmistakable ways. Girls, quieter kids, kids who were bright enough to develop their own compensatory strategies — they didn’t get flagged. They got by.
And getting by has a cost that compounds over time. The coping mechanisms that worked at 25 start to crack at 35, when the brain’s natural processing efficiency begins to shift. Then comes the relationship. The kids — who, because ADHD is highly heritable, may well have it themselves. The perimenopause that drops estrogen levels and suddenly makes focus harder in ways that feel new and alarming. The promotion that takes a brilliant surgeon out of the operating room — where his ADHD was genuinely an asset — and puts him in front of an inbox, which broke him.
Life adds layers. The strategies stop being enough. And that’s when people finally come looking for answers.
Thriving is different from getting by.
Bri said something in this conversation that I’ve been thinking about since: she realized the business she had was not the business she needed. That her brain, in the wrong context, was a hamster wheel — running and running and going nowhere. That understanding how her brain actually works was the thing that finally opened a different path.
That’s what thriving looks like, and it’s genuinely different from just making it through the day. Thriving is understanding what your brain needs to feel good — what kinds of work light it up, what environments drain it, what relationships support it. It’s not a luxury. It’s the whole point.
I’ve watched professionals unlock this. And when it happens, they come to life in ways that are hard to describe. They bring things to their teams that nobody else is bringing. Their work becomes sustainable. They stop fighting their own brain.
You are not alone in this.
Five to ten percent of the adult population has an ADHD brain. If you have a team of ten people, one or two of them are almost certainly in that group — whether anyone knows it or not.
If you’ve been carrying the weight of the if only voice for years, or if you’ve sought help and been told you’re too high-functioning to have ADHD — that’s not the end of the conversation. It’s the beginning of a different one.
ADHD in Professionals: Embrace Your Brain is available now on Amazon. If you’re not sure where to start, picking up the book is a good first step — it’s designed to be readable in whatever order makes sense for your brain, chapter by chapter, put down and picked back up.
Grab your copy HERE.
And if you haven’t left a review yet — it takes two minutes, and it’s the most powerful way to help this book reach the people who need it.
Dr. Jennie Byrne, MD, PhD is a neuroscientist, psychiatrist, and author whose work explores human behavior, mental health, and ADHD in high-achieving adults. In her latest ADHD book, “ADHD in Professionals: Embracing Your Brain,” she offers an honest, empowering look at how ADHD shows up in physicians, executives, entrepreneurs, and other professionals—and how they can better understand and work with their brains.
A board-certified psychiatrist with an MD/PhD in neuroscience, Dr. Byrne has built her career at the intersection of clinical care, leadership, and innovation. She is known for her clear, pragmatic voice on topics including ADHD, burnout, stigma, and the future of mental health care.
Dr. Byrne is also a sought-after speaker and thought leader committed to helping professionals navigate mental health with insight, candor, and compassion. Learn more at www.constellationpllc.com.