Oh, I forgot to add the sleep rules that I have found through my research on the subject.

1. Do nothing but sleep in the bed. (trains the mind/body that the bed is ONLY for sleep)
2. Dark room.
3. Cool temperature.
4. No caffeine at the very least 4 hours before bed.
5. No exercise shortly before bed. (revs up the metabolism making it harder to sleep)
6. No HOT baths/showers right before bed. (raises body temp which actually makes it harder to sleep)
7. NO TV or computer shortly before bed. (revs up the brain making it harder to sleep)

If you can achieve all of that they might actually sleep soon after going to bed.