Late-identified Autistic: grief, relief and coming home to yourself

A moment of reorientation

More and more people receive an autism diagnosis, or come to identify as Autistic, as adults: in their thirties, forties, sixties or later. For many, it's a moment of profound reorientation. A lifetime of experiences that were confusing, painful or unexplained suddenly makes sense in a new frame.

Late identification is not random. Women and gender-diverse people, people of colour, older adults and those diagnosed with ADHD or mental health conditions first are more often missed in childhood (Lai & Baron-Cohen, 2015). Many parents recognise themselves while learning about their own children, and many women find answers around perimenopause (Moseley et al., 2020).

Grief and relief, together

Late identification typically arrives with grief: for the support you never received, for the years spent believing you were failing at something everyone else found easy, for relationships that broke down for reasons that only now make sense, for the career that didn't happen, for the life that might have been possible with earlier understanding. That grief is real, and shouldn't be hurried past on the way to the positive reframe (Leedham et al., 2020; Stagg & Belcher, 2019).

It also brings relief, community and the start of a different relationship with yourself. Both are true at once, and the mixture is disorienting. There's no correct proportion.

If the grief feels heavy or dark, you deserve support. findahelpline.com and Autistic Realms' support and crisis lines list text-based options.

Why you might seem to get “worse”

It isn't unusual for your presentation, needs and capacity to change after identification, sometimes dramatically. Other people may read that as deterioration, or as using the diagnosis as an excuse. What is usually happening is unmasking: you're no longer spending resources on a performance you now understand to be optional. The gap between how you used to appear and how you appear now is a measure of what the performance was costing.

Unmasking isn't linear, and it isn't always easy. There's often a time when everyday things feel harder, because skills held up by huge effort get set down before gentler ways of coping are in place. It can strain relationships built on the masked you. It needs safe places to happen, and where those don't exist, the answer is to build them, not to unmask into a hostile environment. Autistic masking is worth reading about in more detail.

Burnout often comes first

For many people, burnout is what prompts the question in the first place. If both are present, the burnout usually needs attention first, because identity work is demanding thinking and feeling, and you may not have the capacity for it until you've recovered a little. It's fine to park the big questions for now.

Building your identity, at your pace

There's no test for having “done” this well. Some things that tend to help:

• Find words that fit you. Many Autistic people prefer identity-first language (“Autistic person”) (Kenny et al., 2016), and the choice is always yours. More on language.
• Read and listen to Autistic people describing their own lives. See Autistic Realms' reading list of neuro-affirming books.
• Find community at your own pace, including online, text-based and interest-based spaces. Finding Autistic community. See also Autistic Realms' list of Autistic-led organisations, Autscape and the NeuroHub community.
• Reinterpret the past with kindness. Try naming things as nervous-system events and unmet needs, not as character flaws.
• You don't need to wait for a letter. Your identity doesn't depend on a diagnosis. Self-identification is valid, and a formal diagnosis can still be worth pursuing if you need it for support or adjustments.

Common questions

Is it common to feel grief after realising I'm Autistic?

Yes. Grief for missed support, lost years and what might have been is very common, and it can sit alongside relief and pride. Neither cancels the other.

Why did my abilities seem to drop after I realised I was Autistic?

Often it's unmasking: you stop using resources on a performance you now know is optional, and skills that were being held up by huge effort get set down before sustainable alternatives are in place. Burnout can also be part of it.

Do I need a formal diagnosis to be Autistic?

No. You can know you're Autistic before, without, or with no prospect of a diagnosis. Waiting lists can run to years. Self-identification is usually reached through long, careful reflection, and it's well respected within Autistic communities (Sarrett, 2016). A diagnosis can still be useful for accessing support.

Where do I start after realising I might be Autistic?

A gentle start often helps: rest if you're depleted, read Autistic authors, and find community when you feel ready. There is no rush, and burnout usually needs attention before the bigger identity work.

References

• Kenny, L., Hattersley, C., Molins, B., Buckley, C., Povey, C., & Pellicano, E. (2016). Which terms should be used to describe autism? Perspectives from the UK autism community. Autism, 20(4), 442–462.
• Lai, M.-C., & Baron-Cohen, S. (2015). Identifying the lost generation of adults with autism spectrum conditions. The Lancet Psychiatry, 2(11), 1013–1027.
• Leedham, A., Thompson, A. R., Smith, R., & Freeth, M. (2020). "I was exhausted trying to figure it out": The experiences of females receiving an autism diagnosis in middle to late adulthood. Autism, 24(1), 135–146.
• Moseley, R. L., Druce, T., & Turner-Cobb, J. M. (2020). "When my autism broke": A qualitative study spotlighting autistic voices on menopause. Autism, 24(6), 1423–1437.
• Sarrett, J. C. (2016). Biocertification and neurodiversity: The role and implications of self-diagnosis in autistic communities. Neuroethics, 9(1), 23–36.
• Stagg, S. D., & Belcher, H. (2019). Living with autism without knowing: Receiving a diagnosis in later life. Health Psychology and Behavioral Medicine, 7(1), 348–361.