PART 2: Why the Medication Isn't Enough (And How Treatment Response Reveals the Real Story)
The Ceiling You Hit (And Why It's Not Your Fault)
Let's be blunt: stimulant medication helps. But it's not magic.
When you first start methylphenidate or lisdexamfetamine, there's often a honeymoon period. Suddenly you can sit through a meeting without mentally redecorating the room. You actually finish the email you started. You feel like maybe, just maybe, you're not completely broken.
But then, a few weeks or months in, you hit a wall. The medication is still working—you can tell when you forget to take it—but you're still:
Procrastinating on important tasks
Feeling unfulfilled and irritable
Struggling to maintain relationships
Unsure why you're doing what you're doing
Experiencing residual executive dysfunction, disorganisation, and emotional dysregulation
You go back to your doctor. They increase the dose. It helps a bit. But the core dissatisfaction remains.
Here's why: Pharmacotherapy alone does not provide you with coping strategies for functional impairment. Most adults on ADHD medication experience residual symptoms, particularly in executive function, organisation, and emotional regulation[1].
And here's the harder truth: approximately 30% of adults discontinue ADHD medication within 12 months[1]. Despite the relatively high prevalence of ADHD, the overwhelming majority of adults remain untreated, and only 11% receive treatment[2].
Why? Because comorbid mental disorders and side effects complicate treatment and are related to lower effectiveness and adherence[1]. And because when the core problem is inauthenticity—when you're living a life you didn't choose, in a job you don't want, maintaining relationships based on who you're pretending to be—medication can't fix that.
The dopamine boost helps you focus. But focus on what? If the answer is "things I don't actually care about," then no amount of stimulant will make you feel genuinely motivated.
Treatment Response as a Diagnostic Marker (The Part Most Clinicians Miss)
Stimulant response
SSRI or SNRI response
Combined formulation over time
Here's something that deserves wider recognition:
The way you respond to medication can actually help clarify whether your difficulties are primarily neurodevelopmental or primarily trauma-based.
Let me explain.
Scenario 1: Robust response to stimulants
Some people start methylphenidate or lisdexamfetamine and experience a clear, substantial improvement: focus sharpens, organisation improves, emotional regulation stabilises, irritability decreases. They feel like they've been given glasses for their brain.
This pattern suggests a predominantly neurodevelopmental aetiology—meaning the primary driver of their difficulties is dopaminergic and noradrenergic deficiency in the prefrontal cortex, the hallmark of ADHD. The medication is addressing the core neurobiological deficit, and the improvement is meaningful.
Scenario 2: Poor or worsening response to stimulants, but good response to SSRIs/SNRIs
Other people start stimulants and find they don't help much—or they actually feel worse. Increased anxiety. Emotional flatness. Agitation. Insomnia that outweighs any benefit.
But when they try an SSRI (selective serotonin reuptake inhibitor) or SNRI (serotonin-norepinephrine reuptake inhibitor), things improve: emotional regulation stabilises, dissociation decreases, hypervigilance lessens, sleep improves.
This pattern may indicate that their executive dysfunction and emotional dysregulation are more rooted in a trauma-based neurobiological response—where serotonergic dysregulation and a chronically hyperactive amygdala are the primary drivers, not dopamine deficiency. SSRIs are the proven first-line pharmacotherapy for PTSD in adults and improve core PTSD symptoms such as avoidance, numbing, and dissociation[28].
Scenario 3: Both (the most common)
The clinical reality is usually that it's both. You have neurodevelopmental ADHD and trauma-based dysregulation. The stimulant helps with focus and impulse control. The SSRI helps with emotional regulation and trauma symptoms. And psychotherapy helps you figure out who you actually are and what you actually want.
But the relative balance between neurodevelopmental and trauma-based contributions can sometimes be inferred from the treatment response, providing valuable diagnostic information that refines the formulation over time.
Notably, when ADHD is comorbid with depression, recent research has established that there is an increased risk of resistance to antidepressants if ADHD is not treated first[3]. This suggests a sequencing principle: addressing the neurodevelopmental substrate first may unmask the trauma-based components and allow them to respond to appropriate treatment.
The False Self and the Motivation Crisis
Let's return to the central problem:
You don't know what you want because you've spent your entire life learning what you're supposed to want.
You took a job because it seemed responsible, practical, what your parents would approve of. You didn't ask yourself, "Does this align with my values? Does this use my strengths? Does this bring me any sense of purpose or joy?"
You entered a relationship because the person was nice, or because you were lonely, or because it seemed like what adults do. You didn't ask yourself, "Do I genuinely love this person? Do they see the real me, or just the mask I show everyone?"
You said yes to commitments, responsibilities, social obligations because you couldn't bear the thought of disappointing someone, of being seen as difficult or selfish. You didn't ask yourself, "Is this actually mine to carry?"
This is what it means to have an underdeveloped authentic self. The mask became so habitual, so ingrained, that you lost contact with the person underneath.
And now you're in your 30s, or 40s, or 50s, and you've built a life around the mask. And the ADHD medication is helping you function within that life. But it's not helping you ask the more fundamental question:
Is this the life I actually want?
Research on rejection sensitivity in ADHD illuminates this dynamic. Adults with ADHD describe feeling "lonely," "friendless," and "unlovable," and they keep "friendship circles low" because they've suffered "so much rejection"[23]. This chronic fear of rejection drives people-pleasing, boundary collapse, and the compulsive need to mask. You learn that authenticity = rejection, so you present a false self to avoid the pain.
Negative self-image, where ADHD is framed as a source of failure and personal inadequacy, drives internalised stigma and a diminished sense of self-worth[25]. You come to believe that the real you is fundamentally defective, so the only acceptable version is the curated, masked, people-pleasing one.
Stimulants can help you execute tasks. They cannot help you choose which tasks are worth executing.
The Accountability Part No One Wants to Hear
This is the part where I tell you something you probably don't want to hear, but that is absolutely essential:
No one can do this work for you.
Not your psychiatrist. Not your therapist. Not your partner, your parents, your friends. No medication, however effective, can teach you who you are.
The discovery of the authentic self, the willingness to set boundaries, to say no, to pursue what genuinely matters, to take accountability for your own actions rather than projecting blame onto others—these are the domains of psychotherapy. And you have to show up for them.
Multimodal treatment approaches encompassing psychoeducation, pharmacotherapy, and disorder-oriented psychotherapy are considered essential at any age[26][27]. Medication creates the neurobiological conditions for this work. It does not replace it.
This is not about blame. You didn't choose to be neurodivergent. You didn't choose the family you grew up in. You didn't choose the trauma. You didn't choose to develop a false self—it was a survival mechanism, and it worked.
But you do get to choose what happens next. And that choice requires accountability: the willingness to look honestly at your life, to grieve what was lost, to acknowledge the ways you've participated in your own suffering (through avoidance, through people-pleasing, through refusing to ask for what you need), and to commit to the difficult, slow, sometimes painful work of becoming real.
What Psychotherapy Actually Does (And Why It Matters)
So what does this work look like in practice?
1. Developing self-awareness and mentalising capacity
Mentalization-Based Therapy (MBT) was developed by Bateman and Fonagy for people with severe difficulties understanding their own and others' mental states[30]. For individuals with co-occurring ADHD and trauma, mentalising deficits are often severe:
You may struggle to identify your own emotional states (alexithymia)
You may confuse past emotional responses with present ones (reacting to your current boss as if they're your critical parent)
You may have difficulty understanding what you're feeling while you're feeling it, only recognising it hours or days later
Therapy teaches you to pause, notice, name what's happening inside you before you react. This is not a luxury. It's a prerequisite for living authentically.
2. Dismantling internalised stigma and shame through self-compassion
Research has specifically examined the role of self-compassion and perceived criticism in adults with ADHD[31]. Teaching self-compassion allows you to begin dismantling the internalised stigma and self-blame that have accumulated over decades of feeling fundamentally defective.
Self-compassion is not self-indulgence. It's recognising that you are human, that you have struggled, that you did the best you could with the tools you had, and that you deserve kindness—from others and from yourself.
3. Cognitive restructuring and emotional regulation skills (CBT/DBT adapted for ADHD)
Cognitive Behavioural Therapy (CBT) and Dialectical Behaviour Therapy (DBT) adapted for ADHD provide the cognitive restructuring and emotional regulation skills necessary to support the transition from a false self (maintained by people-pleasing and masking) to an authentic self (maintained by values-based action and genuine self-knowledge).
This includes:
Identifying and challenging automatic negative thoughts ("I'm lazy" → "I have executive dysfunction and I'm doing my best")
Learning distress tolerance skills (how to sit with uncomfortable emotions without impulsively acting to escape them)
Practicing interpersonal effectiveness (how to set boundaries, say no, ask for what you need)
4. Values clarification and committed action
The therapeutic goal is not simply symptom reduction. It is the development of a coherent, authentic identity from which you can make genuine choices about your life, rather than choices driven by fear, people-pleasing, or the compulsive need to appear "normal."
This requires answering questions like:
What do I genuinely value? (Not what I was told to value, but what actually matters to me)
What kind of life do I want to build?
What relationships do I want to cultivate?
What work feels meaningful?
What boundaries do I need to set to protect my wellbeing?
And then: taking committed action toward those values, even when it's uncomfortable, even when it risks rejection, even when it means disappointing people.
What Comes Next
In Part 3, we'll explore the neurodiversity-affirming paradigm that should underpin all of this work, the specific therapeutic modalities that are most effective for co-occurring ADHD and trauma, and the ultimate question: How do you build a meaningful life when you're finally living as yourself instead of as the mask?
This is hard work. But it's also the only work that actually sets you free.
If you're in Cork and ready to move beyond symptom management toward authentic self-discovery, contact our clinic for trauma-informed, neurodiversity-affirming psychotherapy.
Move beyond symptom management
If you're in Cork and ready to move beyond symptom management toward authentic self-discovery, contact our clinic for trauma-informed, neurodiversity-affirming psychotherapy.
References
[1] Kooij, J.J.S., et al. (2015). Basic & Clinical Pharmacology & Toxicology, 116(4), 291-298.
[2] World Psychiatric Association (2008). ADHD in Adults.
[3] EPA Congress News, Nice, 2018.
[23] The lived experience of rejection sensitivity in ADHD. PLoS ONE, 2024.
[25] The impact of validation seeking on self-image and internalised stigma in adult ADHD. PLoS ONE, 2024.
[26][27] Friendship matters: An interview study with adolescents with ADHD. PLOS Mental Health, 2024.
[28] Posttraumatic Stress Disorder in Children. MEDBOX clinical guidelines.
[30] Bateman, A., & Fonagy, P. Mentalization-based therapies. Oxford Academic, 2016.
[31] The lived experience of rejection sensitivity in ADHD. PLoS ONE, 2024.

















.jpg)

