One reson I really want to Lucid

I am wirtting a book right now. Actually its kind of a history of a world. Any way... no matter how much I wirte I cant really SEE all of it and put it down into words....I want to see my world and see it played out so I can wirte it a bit better! Any way what is your main reson for trying to lucid?

Well, when I got them, I didn't really even try....I just knew that I was dreaming (even at age 3) & just accepted the fact, though I didn't really know what I was doing!