ADHD Autism Masking: Why “High-Functioning” Is a Problem

13 May 2025

By Andrew Lambert

🧠 ADHD Autism Masking: Why "High-Functioning" Is a Problem

If you are autistic or have ADHD, you have probably heard the phrase "you seem fine to me." For many of us, that phrase is not a compliment. It is a misunderstanding of what masking really is — a survival strategy that hides distress but comes at a cost.

In this video post, I explore the emotional, cognitive and physical toll that masking takes on neurodivergent people. I also explain why being seen as "high-functioning" can be invalidating, even if it sounds like praise.

👉 Watch the full video here


What is ADHD autism masking?

Masking means hiding your natural traits, needs or behaviours to fit in with social expectations. This can include:

  • Forcing eye contact when it feels uncomfortable
  • Smiling or laughing at the right time even if it feels fake
  • Suppressing stimming or fidgeting
  • Avoiding asking questions to seem "normal"
  • Over-preparing or scripting conversations

Masking is often unconscious. Many people start doing it as children and do not even realise they are doing it as adults.


The hidden damage of masking

Masking might help us blend in, but it comes with consequences. It can lead to:

  • Burnout and chronic exhaustion
  • Loss of identity or sense of self
  • Difficulty forming authentic relationships
  • Mental health issues like anxiety and depression

It is not weakness that causes these outcomes. It is the constant cognitive load of pretending to be someone you are not.


Why people keep masking

We often mask because of fear — fear of being judged, excluded or misunderstood. For many, it is about safety. But over time, masking reinforces the belief that our real selves are not acceptable.

🔗 Related: Why Neurodivergents Struggle in Politics


You do not have to prove your pain

One of the hardest parts about masking is that it works. You seem "fine." So people do not see your struggle. You might even start doubting your own needs because no one else recognises them.

You do not have to look overwhelmed to be overwhelmed. You do not need to justify your diagnosis or over-explain your feelings.


Unmasking starts with awareness

You cannot stop masking overnight, especially if it has kept you safe. But you can start to notice:

  • When you are masking
  • Who you feel safest around
  • What situations leave you drained

Unmasking does not mean being vulnerable all the time. It means letting yourself be seen when it is safe, and showing up in ways that feel honest.

🔗 Related: Feminine Men and ADHD – Where Do We Fit?


Final thought: you deserve to be seen

You do not have to earn rest. You do not have to keep smiling. And you do not have to stay hidden.


Ready to talk about masking?

I work with adults across the UK who want to understand their neurodivergence and start showing up more authentically in life and work.

📩 Get in touch if you want to explore coaching or training.


More to explore:

ADHD and Food: The Podcast Episode

Neurodivergent Masking and Burnout

Undiagnosed ADHD in Adults – You Weren’t Lazy

ADHD in Relationships: A Practical Guide

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