Had someone when I was little done evaluation on me and gone through the checklists for Asperger's or high functioning autism, I can guarantee you I would had gotten a diagnosis right there and then! As it turned out in the end, I was just gifted with really bad anxiety. So I just cringe when my kids are now dealing with a lot of the same issues I was back then. I wish there was some magic trick to give a 100% correct diagnosis so we would know if they really are or are not on the spectrum!