Agree with all the of the above. I might also suggest exploring other topics related to lucid dreaming. Examples would be dream interpretation, the science of sleep, psychology, meditation, trance, hypnosis, relaxation techniques, visualization techniques, neuro-linguistic programming. Also various "beyond dreaming" topics like shared dreaming, precognition, astral projection, shamanism. This will provide an outlet for your energy and your desire to learn and make progress. Many of these can also strengthen your LD practices.