My dh calls our cat Psychokitty too.
We've had her since she was tiny...we had to bottle feed her because the person we got her from was hell bent on getting rid of the kittens then - otherwise we would have waited. The person we got her from got the mom cat high and drunk when she was pregnant
I'm sure some of her issues stem from that. She can be really clumsy and stupid sometimes (she lays on our halfwall in our upstairs hallway and FALLS OFF!!
She never gets hurt, thank goodness! She was really nice to everyone though at first, then I started babysitting some kids that smelled really yucky (but the smelled the same as the people I got her from) and that's the start of when she got crazy. To keep her from the kids we let her go outside, and then discovered some of the neighborhood kids being mean to her.
Oh well...guess she'll be a psychokitty forever.