I'm in much better spitits this morning. Complaining apparently did help because I already had a talk with the hospital's children's psychiatrist (who has some experience with asperger's and ADD) this morning and it went rather well. Dr. H told me he will reconsider my diagnosis and talk to the autism specialist today. All in all, he promised to be able to give me an answer by Friday. I'm still a bit sceptical, but things are looking up.
It's excursion day today and we are going to some nearby hot springs in the afternoon. Now I'm already overdue for lunch!