I don't know much about DID aside from the diagnostic criteria and the Hollywood hype. I do know I pretty much could not have it. But I have been having some pretty serious dissociative episodes lately and I think you people are the best ones to ask questions to.
I know about alter egos, and how it's apparently possible to not lose memories from switching. But do you ever feel like, instead of having separate identities, you basically have one identity, but there are these other entities inside of you battling for control? Like being possessed, maybe?
I have three of these entities, and two of them routinely take control of my identity. But instead of blacking out, adopting an alias, and acting like that other side of me isn't really me, I take responsibility for whatever happened and try to get out of the situation if it's not appropriate (i.e., my heterosexual side manifesting at a gay bar, hanging out with a friend and then suddenly becoming the person who hates his guts, etc).
But now that I know a little more about what's going on, I don't base my identity on those things that change according to which one has the wheel (things like sexual orientation, reactions to drugs, and other things that aren't supposed to fluctuate from day to day). I just kind of let them take over whenever they want to, and I no longer claim to have any kind of central identity aside from my name and physical body, if even that. I just don't know what these things are or why they're here.
I already posted this in the Living With Mental Illness forum, so sorry if it looks like I repeat. I've just been learning about this at a much faster rate, and I am seriously freaking out.