For your problem with lucidity and not being able to be lucid often enough, i say practice makes perfect. Keep RC'ing everyday, and when you wake up try and remember what its like in the dream. For example if in your dreams you feel light headed, or anything significant, RC. I say find things that are in your dreams and RC to them in waking life. And i'm not sure if the visualization training will help. I've never done it. Nor have i wilded very successfully. I have tried the canwild before and it did work once for me though.