Dreams and reality.
I have undertood that everything that i see or experience in life is happening in me. I cant really see life truly what it is. I can only experience as i sense them and how much o i can be aware of. Imagine being aware of everything? Like you could see even the things light cant touch. This would affect your dreams also.
Eyes recieve light and trough brain or something image of reality is created. So dreams and reality arent so far apart. Difference is our brains forms reality trough our senses and dreams comes from memories and reasoning.
If we become more aware of everything it will be seen in dreams. The more aware we are of certain object the better we remember them. The more aware of you current state of mind you are the higher chances of becoming lucid you have.

I speak about awareness all the time in here because everything is about awareness. If we werent aware of anything what would happen?
Imagine increasing your awareness to such a peak that the intensity of life your experiencing would be more fullfilling than flying in dreams.