I have ADHD (inattentive subtype, no hyperactivity), Aspergers syndrome, social phobia, and reward deficiency syndrome. All of these are related to problems in the dopamine/endorphin systems. After being prescribed every SSRI and benzodiazepine on the market, and finding that none of those, or alcohol or pot, helped my social functioning (since unlike most social phobia/anxiety issues, mine were unrelated to GABA), I finally started with stimulants and opiates. For the first time in my life I felt and acted like a normal person. I made friends, and my academic performance improved. Sure I abuse hard drugs to get high, but I need them on a day to day basis for normal functioning too.
On a side note, anyone can look up things like DSM-IV-TR definitions and get the idea that they have something they don't. For all those things, the key thing is professional judgment about the requirement all these mental illness criteria have for clinical significance, which requires education, training, and experience in psychology/psychiatry. This isn't addressed to anyone in particular; just a commentary on the validity of self-diagnosis.
On a side note, anyone can look up things like DSM-IV-TR definitions and get the idea that they have something they don't. For all those things, the key thing is professional judgment about the requirement all these mental illness criteria have for clinical significance, which requires education, training, and experience in psychology/psychiatry. This isn't addressed to anyone in particular; just a commentary on the validity of self-diagnosis.