Excellent outlook on it. Keep a dream journal, and log the non-lucid dreams you feel are important or have a meaning. If they are vivid but non lucid. They might have a meaning you'll figure out later or be the forrunner to lucid dreams. It takes time honestly and doesnt happen everynight once you can/know how/semi-master the art of Lucid Dreaming. Its just one of those things you're aren't going to do the first night you learn about LDing (unless you're lucky, or you're born with that ablity where I have read people whom have been lucid dreaming some everynight since they were like two years old). So just give it time, patience, practice. Keep reading up on the subject. There's been a lot of information written about this topic, and the Astral Projection topic over the last forty years.