Contacting the dead, lesson one. Sleep is an altered state of consciousness. To fall asleep is to fall into a deep, healing trance. In the spectrum of realities, being awake is on one side and being asleep is way, way on the other. To be absorbed in a movie, a game or work is to enter a light trance. Daydreams, prayers or obsessing are heavier trances. Most people enter trances reflexively. To contact the spirit world, you must control the