Our mission is to deliver trustworthy , science-based, and actionable mental health resources for sensitive and neurodivergent minds. Designed to help you better understand yourself, manage daily challenges, and move through life with increased calm and clarity.
We focus specifically on those who are often overlooked, misunderstood, or unsupported:
🧠 Neurodivergent individuals who experience the world uniquely
⚡ People with ADHD, navigating rapid thoughts, high energy, and executive function struggles
🧩 Individuals on the autism spectrum, seeking understanding, clarity, and effective strategies
😰 Those dealing with anxiety, feeling overwhelmed by everyday stressors
💔 Individuals experiencing low self-esteem, working towards greater self-acceptance and confidence
🫥 Anyone feeling lost, exhausted, or invisible within conventional mental health support systems
What We Offer
Practical, real-world support tailored for sensitive individuals, rooted in research and informed by lived experiences.
Our support resources include:
📘 Courses – Affordable, structured lessons you can complete at your own pace
📝 Articles – Clear, compassionate guidance tailored to your unique experiences
🧲 Fidgets – Tools designed to help you stay calm, focused, and grounded in everyday life
💡 Meme Therapy – On social media platforms we provide curated mental health infographics
Why We Built This
Hi, I’m Johan Lammers, the founder of Sensory Overload. I’m in my mid-40s and earned my MSc in Psychology from the University of Nijmegen in the Netherlands.
Throughout my career, I’ve worked for a training & consultancy firm in development cooperation, with UNICEF HQ in New York and currently as an organisational development adviser for a government agency in the Netherlands. Beneath professional achievements, I spent decades masking significant struggles.
For over 40 years, I privately battled intense anxiety, inner turmoil, and constant difficulties with the most simple tasks. Outwardly, I appeared “successful” and functional because I was very good in masking my symptoms; inwardly, however, I constantly grappled with sensory overload, confusion, shutdowns, and executive function problems.
After a mental breakdown and therapy at 42, I was diagnosed with ADHD and autism—a transformative revelation. This diagnosis helped me understand myself better, leading me to more therapy, medication, and practical ways to accommodate my needs with greater compassion and less shame.
I created Sensory Overload because it’s the resource I wish I’d always had. Combining my personal journey and professional expertise, this platform offers practical support for sensitive minds like mine—and perhaps yours too.