Don't get down on yourself...it is not as easy as it sounds. For example, today I remember having plenty of bizarre vivid dreams, and I only became lucid in one short one. I should have become lucid in all, since the events were pretty weird. In one of the dreams I was in an airport and my classmates back in high school all worked there. One was wearing the uniform we wore in like 3rd grade...it made absolutetly no sense, yet I wasn't lucid...