Lucid the majority of the time (Im not sure if constant lucidity is possible)
I kept a journal of my dreams for an entire year. By doing this, I became Lucid almost everynight. I also learned to control my dreams and make them what I wanted them to be. Its REALLY fun too..you can fly, walk through walls, speak with your dead relative (well, they are a part of your memories, so in a sense they are a part of you.) Through fireballs from your hands. change form into anything you want...endless posibilities