Are you calling lucid dreams projections or just OBEs? I haven't had an OBE for some time. If I try to have them, I have them but, otherwise, their spontaneous occurrence is fairly rare. Lucid dreams, however, are different. I currently have about one a month without deliberate induction but more or better quality lucid dreams if I work at it. When I'm relaxed and not overworked I have more lucid dreams but that's probably just because I actually have better dream recall then.