Autism - affects my social skills. Only really affects the MMO side of this game. I've made a lot of enemies in part due to my lack of social skills (including some very brazen accusations thrown at me, which I don't want to talk about)
ADHD - affects focus. I can't farm something for too long without a 5-10 minute break to refocus myself. Same principle applies in work too.
Dyspraxia - affects co-ordination and dexterity. Doesn't really affect me in this game, but I think I'm a little more fatfingered because of it...