We used the book "Where is God When I'm Scared". It's a veggie tale book and might even be a DVD. He also has the Fisher Price aquarium. It has a remote which we don't use but I just put the aquarium in my DS's bed and he turns it on whenever he wakes up at night. You can adjust the volume and movement however you want and it turns off automatically after a certain time frame. He is a light sleeper and has always woke up numerous times a night since birth. This is what has worked for us since we moved him into his own room at 3 to a "big boy" bed from the crib in our room. The humor is that it was bought by grandma for the coming baby and he adopted it the day he switched rooms.
