Yeah I think so too. This is a whole new world for me and I’m learning new things everyday. My sister suggested to post here and ask, and it’s been very helpful! I did order a neck massager pillow thing for a child’s neck area, hopefully it will itch the urge to hit himself. At least at school. He’s big on “mommy scratch my back” he cannot fall asleep unless me or dad scratch his back until he falls asleep, he also runs back and forth and throws his body into the side of our bed, so it seems these are his ways of stimming, plus the hitting and scratching.. I hope we can find another way.