I noticed this happening awhile ago, when I used to RC a lot. I would constantly be questioning whether I was dreaming or not. This led to me having a difficult time telling the difference between dreaming and being awake. Sure, we have more powers and none of the consequences during dreams but they both feel the same. It started to feel like I was losing my mind, creating dream visuals during waking life and I always had the 'dream feeling' that I get when I'm in a lucid dream and I know it's not real. This state of mind went away when I stopped RCing, but recently I've been focusing on reclaiming my old habits again so that I can be semi-aware doing a lot of my dreams.

Does anybody else deal with this stuff, or experience the surreality of waking life?
If so, how do you deal with it and maintain your sanity?