the fact I have it in the first place
seriously: I have met so many people who have shunned me just for having a diagnoses, which I think is so wrong.
as for actual psymtoms: the moods. many people find it scary how I switch from being nice and friendly to a nightmare
question: have you ever responded to negative stigma?. if so what did you say and what happened (as in, did that person learn about the illness.)