yes, i do. I'm usually at work and intruding thoughts creep in, smells of cigarettes, etc all get me very down. I work with very great people who help and know something is going on (they dont know what but know something is wrong). It makes me feel guilty because when this happens, I leave and throw up, or pass out. That makes me feel extremely guilty because it puts extra work on everyone else, makes their job that much harder when I'm down and out. I try to avoid that and keep things under control, but sometimes I just slip.