Dear Dr. Sharon: Neurodivergent and ‘Too Much’ - How Internalized Shame Fuels Anxiety in ADHD Adults
More adults are naming the long-term emotional impact of masking, rejection sensitivity, and internalized shame. March’s Mental Health conversations often open space for deeper, identity-based reflection.
READERS WRITE
Dear Dr. Sharon,
I’m 41 and was diagnosed with ADHD two years ago. In many ways, the diagnosis helped things make sense and put pieces of my puzzle together. But it also opened a layer of grief that has lately surprised me.
My entire life I’ve been told I’m “too much”: too sensitive, too intense, too talkative, too emotional, too scattered. I learned early to tone myself down abd rehearse what I was going to say, avoid sharing too much, and apologize for taking up space. Now, with a better understanding of ADHD, I can see how much of that was masking to cover my anxiety and shame.
What really bothers me is how embarrassed I am by how strongly I react to things. If someone doesn’t text back, I spiral. If I get mild feedback at work, I feel physically sick. I overanalyze social interactions for days. How do I separate the shame I’ve carried for decades from who I actually am? And how do I stop feeling like I’m fundamentally “too much”?
— Tina, Arizona
DR. SHARON SAYS…
Dear Tina —
Thank you for your question and your honesty. There’s something deeply brave about putting words to your experience, especially after decades of trying to shrink yourself.
Receiving an ADHD diagnosis in adulthood often brings relief. As you said, the puzzle pieces finally connect. But alongside that clarity, many adults experience a wave of grief. You begin to see how hard you’ve worked to function in environments that weren’t designed for your nervous system. You recognize how often you blamed yourself for things that were brain-based rather than character flaws. In my work with adults who are newly diagnosed, this period of reckoning is very common, and it can feel disorienting.
The Part No One Talks About
What you’re describing highlights the difference between understanding ADHD cognitively and healing from it emotionally. You can know intellectually that rejection sensitivity is common with ADHD. Many adults with ADHD report intense reactions to perceived criticism or rejection. But knowing this doesn’t automatically calm your nervous system when a text goes unanswered or when feedback lands heavily.
Research consistently shows that adults with ADHD report lower self-esteem than their neurotypical peers, even when they are high achieving. Up to 99% of adults with ADHD report symptoms consistent with rejection sensitivity. This isn’t because of a lack of ability. It is often the result of years of criticism, misunderstanding, and internalized failure. Over time, those experiences shape how we see ourselves.
When someone has spent decades hearing they are “too much,” those messages don’t disappear just because you receive a diagnosis. They settle into the body as expectations and reflexes. Your brain becomes quick to interpret ambiguity as rejection, sometimes before your rational mind has time to step in.
The Cost of Masking
Masking adds another layer to this experience. Many women and girls with ADHD learn early to compensate for their struggles. Studies suggest that females are more likely to internalize symptoms and develop sophisticated coping strategies to hide their difficulties. They appear organized, attentive, or emotionally controlled. On the outside, this can look like competence. On the inside, it often feels like constant self-monitoring.
You described it well: rehearsing what you’ll say, editing yourself mid-sentence, apologizing before anyone even reacts. Instead of simply participating in a conversation, you’re also evaluating yourself inside it. Am I talking too much? Did that sound strange? Was that reaction appropriate?
This kind of internal scanning is exhausting. Your brain is managing not only the interaction itself, but the perception of the interaction. Over time, masking can blur the line between adaptation and identity. You start to wonder: if I stop working this hard to manage myself, who am I really?
The Shame Story
If there’s one thing I hope stays with you after reading this, it’s this: shame is something you learned. It is not who you are.
Shame develops when repeated experiences send the message, “There is something wrong with me.” For many people with ADHD — especially those diagnosed later in life — that message accumulates slowly. Missed deadlines, emotional reactions that felt bigger than others’, teachers or family members who didn’t understand. Even subtle comments can reinforce it.
In my work with adults with ADHD, I often help clients separate three things: their traits, their coping strategies, and the story they’ve built about themselves.
The traits are neurological. The coping strategies — including masking — were intelligent attempts to protect yourself. The story (“I’m too much”) is the painful conclusion your younger self formed to make sense of difficult experiences.
Understanding this distinction is the first step toward loosening shame’s grip.
Rewriting the Script
That doesn’t happen through force. It happens through small, corrective experiences that result in growth. When someone doesn’t text back and you pause before spiraling. When you receive feedback and remind yourself that feedback is information, not indictment. When you notice the shame rising and say, “This is an old pattern, and I am different.”
For years, your brain has interpreted ambiguity as rejection - a habit of interpretation. The growth occurs when we slow down the habit. Instead of moving from “She hasn’t responded” to “I must have done something wrong,” reframe with curiosity. What else could be true? People are busy. Phones die. Messages get buried. You won’t always believe these alternatives at first, and that’s okay. Remember that the goal isn’t instant calm, but rather widening your lens.
Another piece is self-compassion, which is often misunderstood. Self-compassion does not mean excusing behavior or avoiding growth. Research by Kristin Neff and colleagues has shown that higher levels of self-compassion are associated with lower anxiety and depression and greater emotional resilience. Having self-compassion allows you to respond to mistakes or intense feelings without adding a layer of negative self-talk.
You asked how to separate shame from who you actually are. Start by noticing when the voice of shame uses absolute language: “always,” “never,” “too much.” Those are clues that you’re hearing an old, familiar script.
Then, get specific. You are not “too much.” Perhaps you feel deeply. Perhaps you think quickly and speak with enthusiasm. Perhaps you need reassurance at times. Specificity brings your humanity back into the picture, and these tweaks to our shame script introduce language that is more kind and gentle.
A New Chapter
At 41, it’s understandable to feel like you should have this figured out already. Many adults with late ADHD diagnoses embarrassed by their emotional intensity or by how long certain struggles have lasted.
But growth doesn’t follow a straight timeline. In many ways, receiving a diagnosis later in life means you’re beginning a new developmental chapter. You’re learning about your brain with information you didn’t have before. That naturally requires time, patience, and curiosity.
Finally, consider surrounding yourself with neurodiversity-affirming support: therapy, community groups and friendships with people who understand ADHD. Being around people who recognize and appreciate different nervous systems can dramatically shift what feels normal and acceptable.
I have seen how transformative it can be when someone experiences being fully themselve: expressive, thoughtful, energetic without being told to dial it down. You are not fundamentally too much. You are someone whose nervous system reacts quickly and whose history has taught her to anticipate rejection. With patience, practice, and support, those patterns can soften.
And as they do, you may find that the qualities you once tried to hide are also the ones that make you most fully human.
Warmly,
Dr. Sharon
