ASD.
Originally (age ten): Autistic. Musical savant. Epileptic. Insomniac. PTSD.
Late Adolescence: Autistic with increasing social anxiety. Insomniac. PTSD.
Early thirties: Aspergers. ADHD co-morbid. Agoraphobic Insomniac.
Now: ASD. ADHD co-morbid. Epileptic. PTSD.
...and there's always been synesthesia and some issues with auditory processing thrown in, for good measure. Quite a mixture to have lived with in one head in one lifetime. It really does help to simply the complexity.
What I believe: This is ASD. Some aspects can be treated with medications and/or helped with CBT; some cannot. One simple acronym cannot describe a wide spectrum of possible symptoms which may change dramatically under varying conditions: job stress, relationship stress, unemployment, homelessness, bullying, loss of supportive friends or family. Then again, one simple acronym must suffice.
ASD can be perceived in different ways at different times and manifests in different ways at different times. I have had ADHD all of my life. I have grown up with PTSD and it is easier to cope with at some times than at others. For awhile, I did not seem to have seizures of any kind. Then it became apparent that the epilepsy which manifested in one form when I was a child and adolescent returned and "changed shape" in adulthood. It is less dramatic in the way it appears to others, but is probably more dangerous to me because it is subtle and moves very quickly. I was experiencing brief episodes for years before recognizing that I was losing consciousness...and falling down for no reason....and sometimes breaking bones.
I do not like labels, but the world we live in seems to require them. When I was told I had Aspergers, I said: "Oh well, okay." It really made no difference to anything I'd been told about myself before. Now that the diagnosis is being in some sense invalidated? I recall that two out of three times, Autism was the diagnosis and the fact that I am high functioning was obtained via standardized IQ testing. I was not "special cased." Does it make a difference to say ASD rather than Aspergers? Not to me. I have a form of Autism Spectrum Disorder. It includes some other inconveniences that can be separated out or just included as part of the package. After all, we're all only who we are. Not easily categorized, incredibly similar and impossibly unique.