Turn off all electronic equipment and dim the lights a minimum of 30 minutes before bed; a full hour is best. The experts say it takes that long for the brain to calm down from outside stimuli. Question: But what in the world will do I for thirty minutes to an hour? Answer: reading, journal writing, listening to relaxing music-classical in particular has been found to be very calming; light stretching relaxes the body for sleep, writing a to-do list, meditating or a good conv