Autism is comorbid with a LOT of other disorders. And it's possible that those other disorders are just PART of your autism. Honestly, just working on the autistic stuff has helped a crapload with everything else.
That's not to say I don't have days where I want to hide in my house, but it's helped tremendously with my rational anger issues (well, irrational to everyone but me, to me the issues are perfectly logical reasons to be angry :p ) it's also helped a lot with some of my more OCD tendency's, and my problems with disassociation when something goes "wrong". Of course, I also have my SD who is trained to be persistent when I start doing repetative behaviors that are potentially harmful. I still have repetitive behaviors, they're extremely soothing, but I don't realize I'm doing them until I've been sitting or standing somewhere for like, thirty minutes doing them, if I don't have another person with me, or I have to venture out on my own.