I noticed that my 6 year old is becoming more and more scared of the dark. Thought it would quickly since it didn't start until he was around five. Covers himself from head to toe and often appears to be restless after a few hours into his sleep. It seems as though he maybe acting out his day in sleep. Told Dr. about this he did seem to concerned about it.
Cut back on his music until he asks for it.
Should continue the music night lights and click with white noise.