I find that this is a good method to induce lucid dreams:You've had enough sleep but you turn on the the TV or stereo in your bedroom and doze off again. Now, since you've really had sufficient sleep for the night already, you will spend most of the next hour after you get back to sleep in a very suggestible alpha state. The audio track will likely influence the content of your dream. Select DVDs or CDs which will feed you the sound track for your adventure.