My first lucid dream was about 4 to 6 years ago. I have the book Exploring the world of Lucid Dreaming and I find it quite useful. I have had fewer than 100 lucid dreams and perhaps fewer than 20, with less lucidity than I can have and they weren't very long. So here I sit, early in the morning before going to bed again and attempting to lucid dream again because I want to develop my lucid dreaming skills (and it's a fun and neat experience, too). Four or six years is enough time to wait until going in depth with lucid dreaming, right?