My doctor thinks now that I'm 18 that I might have bipolar because since I was 8 I've been constantly going from being hyperactive, violent, and over-enthusiastic to severely depressed and suicidal. For instance, one day I might want to be rich and famous, make all kinds of plans about college, have racing thoughts and insomnia. Then, the next day, I might feel like crying, think about death, and feel worthless and be like "Fine. I'm so dumb, I'll just quit school and work at a menial job." Whenever my doc gives me antidepressants, I lose my mind and start talking too much and thinking of hurting people or have delusions and hallucinations. I also think I might be hyperlexic & not autistic because I can read anything in any language, but I don't understand abstract thoughts. Another key thing is that, as a child, I was only non-sociable with children, but could communicate perfectly with adults because of my extreme vocabulary. Also, some hyperlexics have autistic traits like stimming which I have. I am actually quite different from most aspies in that I have next to no math skills, understand non-verbal social cues, am interested in personal relationships and things like fashion, appearance, etc.