system
A chat on 4chan
human
Try the common astral projection methods + meditation and just being aware and enjoy silence during the day. In a couple weeks you will be having lucid dreams.
gpt
Excellent information thank you very much. I'll do my due diligence and dig through the list to see what would best serve my purpose. 

Do you recommend any style or flavor of meditation in particular?

Also, I want to add: in terms of dream lucidity I am already quite experienced and by this point I tend to have lucid dreams at least a third of the time. Mostly what I'm looking for is a way to enhance what subconscious influence I get during dream states.