A.L.
hi
have you tried dimming ALL the lights around the house (including the t.v.) about an hour before bedtime? this will give him a chance to internally relax and begin producing seratonin which in turn, will help him sleep. Often, some people try and put their kids (let alone themselves) to bed without first giving their bodies/minds a moment to truly unwind. with all the lights on and the noise IF any, it's just too much stimuli. Also, maybe a warm bath and then dimming the lights. give it a try. it might work.