Its hard to say, Bad Kitty, because there are too many variables involved and unless we could get a version of you who had the same life as you but didn't have the disorder we can't tell if you would have the same response without it. Do any of your symptoms of sub space match those of your particular disorder? If so, then maybe.

If your disorder no longer causes you problems in everyday life and you enjoy your subspace then I don't really see it as a problem. If something happening in play was likely causing you to have symptoms of the disorder in everyday life then you may have to do something about it.