You do well at work. People describe you as thoughtful, capable, and easy to get along with. You've learned how to make conversation, maintain relationships, and handle responsibilities that other people seem to manage without much difficulty. But by the time you get home, you're exhausted. You might need hours alone before you can tolerate another conversation, find yourself unusually irritated by sounds or interruptions, or feel like you've spent the entire day performing a version of yourself that everyone else seems to like.
For some adults, this experience is connected to something called autistic masking. You may have spent years learning how to navigate social situations by carefully observing other people, rehearsing what you're going to say, monitoring your facial expressions, or suppressing reactions that might make you stand out. These strategies can become so automatic that you don't even recognize how much energy they require. From the outside, your life may look relatively uncomplicated, while internally you're working much harder than the people around you realize.
Many adults begin exploring autism not because they suddenly develop new difficulties, but because the strategies they've relied on for years have become increasingly difficult to maintain. A demanding job, a new relationship, parenting responsibilities, or simply years of pushing through exhaustion can make previously manageable situations feel overwhelming. Others begin questioning whether they might be autistic after recognizing similarities between their own experiences and those described by autistic friends, family members, or people in the neurodivergent community.
At Fairfax Therapy Group, we work with adults who are autistic, identify as neurodivergent, or are beginning to explore whether autism might help explain some of their experiences. Therapy can be useful whether you're navigating a recent diagnosis, dealing with chronic burnout, or trying to understand why certain parts of life have always required so much effort.
What Is Autism Masking in Adults?
Autism masking, sometimes called social camouflaging, refers to strategies autistic people may use to hide, suppress, or compensate for aspects of their natural communication, behavior, or sensory experiences. Sometimes these strategies are intentional, like reminding yourself to maintain eye contact during a job interview. Other times they become so automatic that you may not realize you're doing them. Masking can involve adjusting how you speak, move, express emotions, or interact with other people in order to meet social expectations.
Imagine someone attending a work meeting. They're carefully watching when other people laugh, reminding themselves not to talk too much about something they're interested in, monitoring their facial expressions, and trying to figure out whether a coworker's comment was sarcastic. At the same time, the fluorescent lights are uncomfortable, two people are talking at once, and their attention keeps returning to the feeling of their clothing against their skin. To everyone else, they appear attentive and engaged. Internally, they're managing several competing demands just to participate in what looks like an ordinary meeting.
Masking is not necessarily something people consciously decide to begin doing. Many autistic adults describe learning from an early age that certain behaviors resulted in criticism, teasing, rejection, or uncomfortable reactions from others. They may have been told to make more eye contact, stop moving their hands, be less sensitive, or avoid talking so much about their interests. Over time, adjusting their behavior may have become a way to reduce unwanted attention or maintain relationships.
A 2025 systematic review of social camouflaging in autistic adults examined 24 studies and found that masking can have both benefits and costs. It may help some people navigate social environments, maintain connections, or avoid negative reactions. However, the research also identified associations with mental health difficulties, identity-related concerns, and delayed recognition of autism. This distinction matters because masking is not always simply a harmful habit someone needs to stop. Sometimes it has been an important way of navigating environments that were not particularly understanding or accommodating.
Why Do Some Autistic Adults Seem "High-Functioning"?
The phrase “high-functioning autism” is still commonly used when people search for information about autism in adults. Usually, they're trying to describe someone who is academically successful, employed, independent, verbally fluent, or able to maintain relationships. The problem is that these accomplishments don't necessarily tell us how much effort it takes someone to manage everyday life. A person can be highly capable in one area and need substantial support in another.
Consider someone who works in a demanding professional role and receives excellent performance reviews. They may be exceptionally knowledgeable, detail-oriented, and effective when responsibilities are predictable. But outside of work, they struggle to prepare meals, respond to personal messages, tolerate unexpected changes, or manage basic household tasks. The mental energy required to perform at work may leave very little capacity for anything else.
Someone else may have strong communication skills but experience intense sensory sensitivities. They might enjoy socializing but need extended recovery time afterward. Another person may appear flexible and agreeable because they've learned to suppress their own discomfort rather than express preferences that could create disagreement. None of these experiences can be accurately understood simply by deciding that someone is functioning well because they can hold a job or carry on a conversation.
Autism is a spectrum, but that doesn't mean people exist along a single line from mildly to severely autistic. People have different profiles of strengths, support needs, sensory experiences, communication preferences, and abilities that may change depending on their environment. The National Institute of Mental Health explains that autism can involve differences in social communication, patterns of interests and behavior, and sensory experiences, with substantial variation between individuals. A more useful question than whether someone is high-functioning is whether their current environment and expectations are compatible with the way they actually function.
You Might Be Masking Without Realizing It
For adults who have been masking for many years, recognizing the pattern can be surprisingly difficult. You may assume everyone rehearses conversations before making a phone call, carefully studies other people's reactions, or has to think through the appropriate amount of eye contact during a discussion. Perhaps you have developed a set of responses for common social situations and rely on those responses because they help conversations feel more predictable. You might even describe yourself as socially skilled while privately feeling that interacting with people requires a great deal of concentration.
Another common experience is changing your behavior depending on who you're around. At work, you may appear outgoing and enthusiastic because you've learned exactly how to interact with colleagues. At home, you may speak much less, avoid eye contact, prefer minimal stimulation, or become frustrated when someone interrupts your routine. People close to you might struggle to understand why you seem so capable in one setting and so overwhelmed in another.
Masking can also involve suppressing movements or behaviors that help you regulate. Someone might resist rocking, fidgeting, pacing, or moving their hands because they've learned that those behaviors attract attention. They may tolerate uncomfortable clothing, loud environments, or unwanted physical contact because explaining their discomfort feels more difficult than enduring it. Over time, repeatedly ignoring those internal signals can make it harder to recognize when they've reached their limits.
These experiences are not unique to autism, and noticing one or two of them does not mean someone is necessarily autistic. People with social anxiety, trauma histories, ADHD, or other experiences may also closely monitor their behavior around others. What can be useful is exploring the larger pattern, including developmental history, sensory experiences, communication differences, the role of predictability, and how much energy social situations require. Understanding why someone masks matters just as much as recognizing that masking is occurring.
Autistic Burnout: When the Strategies That Used to Work Stop Working
One of the reasons adults begin looking for autism therapy is that they reach a point where they can no longer maintain the same level of effort. For years, they may have pushed through overstimulation, spent weekends recovering from work, accepted social commitments they didn't have the energy for, or relied on rigid routines to keep everything manageable. Eventually, even those systems may begin to fall apart. Responsibilities that once seemed relatively easy can become much more difficult, and the person may not understand why their capacity has changed.
Autistic burnout is a term used to describe a pattern of profound exhaustion, reduced functioning, and greater difficulty tolerating sensory or everyday demands. In a 2020 study published in Autism in Adulthood, researcher Dora Raymaker and colleagues worked with autistic adults to better understand this experience. Participants described chronic exhaustion, loss of previously available skills, and reduced tolerance for stimulation, often in the context of ongoing demands without adequate support. The researchers emphasized the role of mismatches between what environments require and what a person can sustainably manage.
Imagine an autistic adult who has spent years successfully navigating a busy workplace. They manage conversations, tolerate a noisy office, attend meetings, and keep up with competing responsibilities. Then they're promoted into a position with more unpredictable demands, increased social interaction, and fewer opportunities for uninterrupted work. After several months, they begin struggling with tasks they previously managed, withdrawing from friends, becoming more sensitive to noise, and feeling exhausted even after sleeping.
From the outside, this may look like someone who has suddenly become less resilient or developed poor stress tolerance. But the problem may be that the demands placed on them have exceeded their available resources for too long. Trying to respond by working harder, becoming more disciplined, or adding yet another productivity system can sometimes increase the pressure rather than resolve it. Therapy may be helpful in understanding what has changed, identifying where demands can be reduced, and developing ways to create more sustainable routines and supports.
Autistic burnout is an emerging research concept rather than a separate formal psychiatric diagnosis. It can overlap with depression, anxiety, sleep difficulties, and other medical or mental health concerns, which is why careful assessment matters. The goal should not be to assume every exhausted autistic person is experiencing burnout, but to understand what is contributing to their loss of capacity and what type of care may help.
You May Have Been Treated for Anxiety for Years Without Understanding the Whole Picture
Some adults begin exploring autism after spending years in therapy for anxiety, depression, perfectionism, or social difficulties. They may have benefited from previous treatment but continued to experience certain challenges that never seemed to change. Perhaps they learned to manage anxious thoughts but still felt overwhelmed by social gatherings. Maybe they became more confident speaking with people but continued to find unpredictable conversations exhausting. Or perhaps their depression improved while sensory overload and the need for extensive recovery time remained.
This does not mean an earlier diagnosis was necessarily wrong. Autistic adults can experience anxiety disorders, depression, OCD, ADHD, and other mental health conditions that benefit from treatment in their own right. However, autism can influence how those conditions are experienced and what kinds of interventions are useful. A therapist who does not understand neurodivergence may unintentionally recommend strategies that fail to account for sensory needs, communication differences, or the actual source of distress.
Consider someone who feels anxious every time they're invited to a crowded restaurant. A therapist might initially assume that the problem is fear of social judgment and recommend gradually attending more social gatherings. But what if the most distressing part of the experience is the overlapping conversations, unpredictable noise, bright lighting, and difficulty processing speech when several people talk at once? Those concerns require a different understanding of what is happening and may call for environmental accommodations rather than simply increasing exposure to the same sensory demands.
The NICE clinical guideline for autism in adults recommends adapting psychological interventions for autistic people who have co-occurring mental health conditions. These adaptations can include clearer communication, more concrete examples, greater structure, written or visual information, and attention to sensory and processing needs. Good therapy should respond to the actual reason something is difficult rather than assuming the same intervention will work in the same way for everyone.
You Find Socializing Exhausting, Even When You Enjoy People
Not every autistic adult dislikes social interaction, and not every autistic person is introverted. Many enjoy relationships, value close friendships, and genuinely want to spend time with others. The difficulty may be that social situations involve more mental processing than people around them realize. Someone may be simultaneously following a conversation, interpreting facial expressions, deciding when to speak, monitoring their own reactions, and managing a distracting sensory environment.
After an evening with friends, they might need the entire following day to recover. They may avoid making plans on consecutive days because they know they won't have enough energy to participate comfortably in both. Sometimes the exhaustion arrives only after they return home and no longer need to maintain the same level of social engagement. That can create confusion because the person may have genuinely enjoyed the interaction while still feeling completely depleted afterward.
These experiences can become particularly difficult in relationships. A partner may interpret the need for quiet or solitude as withdrawal, while the autistic person experiences it as necessary recovery. Friends may assume that declining invitations reflects a lack of interest, when the real issue is the cumulative demand of social interaction. Over time, misunderstandings can develop even when the person cares deeply about the relationships involved.
Therapy can help someone better understand their social capacity and communicate those needs to others. That might involve ident
