Rudy Simone, Aspergirls :

To find out you're autistic is quite a realization to have in your teens, but in your 40s or 50s it means you have to look back at your whole life and re-frame everything; every incident, every moment, with this new lens to look through. It's like getting glasses after spending your whole life near-sighted. Obviously, the longer you've gone without the diagnosis the more work you have to do in looking back. And in some cases, the more damage to your spirit, psyche, and relationships you have to undo. There are stages we have to get through once we, as adults of any age, find out we have Asperger's:
* Awareness - We find out about Asperger's and the information speaks to us but it just hasn't hit home yet. We may experience some resistance or denial.
* Knowing - The irreversible understanding that you have Asperger's. The realization clicks.
* Validation - Asperger's explains so much in a life that often seems to have had no rhyme nor reason. This is not one moments that will continue for years if not forever.
* Relief - I can finally as the song says "Lay my Burden down". We don't know what our burden is until we're diagnosed but we can tell that other people don't seem to be carrying it.
* Worry - What does this mean for my future and my potential?
* Anger - For all the blame and misdiagnoses that may have been laid upon us by others or by ourselves. Hopefully we will then get to the next phase of our lives.
* Acceptance/thriving - We become keenly aware of our gifts and deficits and use what we have wisely.

I don’t know if I’m doing this in order, but I’m pretty sure I’m hovering somewhere around anger mostly.