Hey Einar, that's a great idea. I have been very interested in lucid dreaming as well. Done it a little bit and also understood that it could be a great tool to work with my subconscious self.
I think I will get back into it. I used some YouTube videos (Lucid Dreaming meditation) and the first time I tried it, I was successful in becoming lucid. Do you have some tools other than the diary, to help you become lucid?
And yes, it is crazy that all people go into a different reality, every single day. Have you looked into the work of Tom Campbell? He talks about virtual reality, our reality being one of them, and the dream world just being another virtual reality. Just as real as this reality, the difference is just that the rules are different. Anyway... cool idea Einar. Keep posting. I'm going to fly tonight. :)