Hello, I've read some posts where people mentioned that napping is a good time to have a lucid dream. I take a nap just about everyday, and occasionally I can see a very vivid image during a nap or have some other LD-like experience, but it always wakes me up. I try to have a very clear, relaxed mind before a nap, and if possible i'll nap for over 90 minutes. I really don't know enough about the art of napping to LD during one, though.
Does anybody have a method for doing this?