Sapphiregem, your post gave me flashbacks. My son had similar sleeping issues. It got so bad we had to resort to using Tenex for a couple of months. It did help some, but I did not like the way it made him all druged up the next day. When we tried the casein free diet however, he started sleeping soundly for the first time in his life after 3 days. It was miraculous! I know it wasn't placebo or coincidental because when he would have a dietary infraction he could not sleep well for 3 days. Apparently that is how long it takes for casein to leave your body.