My almost 3 year old has had a rough few weeks. He will ONLY sleep with his overhead light on. We turn it off when we go to bed but he will not go to sleep w/o out. He will either say he is afraid of the ceiling or shadows. We showed him and explained shadows. He normally has a nite light. We tried having him cuddle with his stuffed animals. NOTHING works. Any suggestions? Usually around 3 or 4 AM he wakes up all upset and we have to get him back to bed. He WAS getting up immediately after we put him to bed but now that the light is on that at least stopped.