Not me. If I did anything well while I was into my alcoholism it was that I hid it well. I would hole up in my room, put music or a movie on, and just drink until I passed out. When I finally got around to (trying) quitting people just seemed to think I just took a vacation.
I am pretty much universally open about my addiction. Almost no one that I am close to cares at all. I really don't feel like I am treated differently now than I was before I took to the bottle. Maybe I'm lucky in that regard.