I think most of the identities I have are not readily apparent because I am in a place where most of them are the norm. It's only when I go to a different place or meet different people that I become aware of just how "Swedish" or "white" or "female" I truly am.
My biggest identity issue is that I flunked out of an MSc programme and ended up in humanities instead. I have the heart of an engineer and the brain of a humanities scholar, which is a pretty crappy combination if you think of it. I end up in all sorts of weird conflicts because of this. Someday I hope I'll be able to merge the two and draw strength from both disciplines, someday...
Because of this I totally identify with
Dr. McNinja. Except his awesomeness is off the scale unlike mine.