Very cool! I will have to do this on top of my current reality checks. I find that the most powerful tool is meditation though, and talking to your subconcious that way. If I can peel away all my layers and reach my subconscious during meditation, I can then repeat things like "I always lucid dream", "I am a great lucid dreamer", "I have great control of my dreams", "I will lucid dream tonight", "I am lucid dreaming". I basically Inception myself into having lucid dreams. I have had 3 Lucids, all after a day or two of meditation with binaural beat meditation songs on youtube, and two of them were longer than 5 minutes.

Check it out!