Okay, so I had another lucid dream and thought I'd give this a better try. I was camping outside a temple, in the rain, in the cold, far from home, in the woods when I had this dream. The whole day before the dream, I was working on being mindful of a particular beneficial thought as often as possible, and I think that mindfulness carried over a bit into sleep leading to a lucid dream.

After commanding trees to move themselves out of the way, and summoning waffles for all the nearby dream characters to eat, I verbally asked myself / the dream that I recognized as being created by my own mind the following, "How can I have lucid dreams more often? and what is the best way to communicate with my subconscious?" I then saw a girl walking past the bottom of the stairs to the tree fort I was in. "Hello!" I shouted her way, excited to see this manifestation of my own mind. This scared her and she ran around the corner. I ran after her and apologized, "Sorry, I didn't mean to frighten you, I just have a few questions." as I mentally thought of what I just asked moments ago. In direct answer to how to have more lucid dreams, she told me, "Oxycodon, and Hydrocoma" I don't know what those are, I assumed they were supplements or drugs or something. I wasn't expecting such a technical answer, so I had to repeat them to myself over and over. I just remember how the name sounds, so I spelled it phonetically, I am fairly certain there is another spelling if they exist at all.

I don't want to rely on supplements or drugs, so I clarified my question further, asking her, "How do I have more lucid dreams without taking anything?" She tries to dodge this question by telling me she's cold. My initial reaction is not to turn up the heat to save money, but it's a dream! So I turn the heat up for her. I also use my mind to blast her with comfortable warming energy. She sits on the stairs, looks me directly in the eyes, and says, "When a cancer patient finds the cure, it's not so important that you get it right anymore" I am reminded of the practices of living a lucid life during the day, self awareness and memory. I feel that this is what she is referring to, albeit rather indirectly. I tell her, "I don't want to spend a lot of time doing something that won't work" She looks at me, and non-verbally tells me not to worry about that. She then tries to distract me by asking about a tattoo on my arm. I am still mindful that it is a dream, and that I don't have any tattoos, but since it is a dream, and I could have one in a dream, I look at my arm - still no tattoo. Laughing at her failed attempts to distract me from knowing it is a dream, I wake up, really having to pee.

Personally, I'm satisfied with the answers I've found. Maybe that's just it, whatever is personally satisfying and logical to each person is what will work. Like the placebo effect.