My severely autistic learning disabled son will just not leave me alone.he pinches,pulls my hair,scratches,pulls my skin,all day long,there's nothing that will deter him,I've tried everything there's no distracting him hes obsessed. It's driving me to absoulte despair.he has absolutely no level of understanding or any language so just doesn't understand. This is the reality of an autism which is rarely discussed. Nappies at 12,up all night long, all day vocal stimming,smearing,countless laundry loads, cleaning up after him, not able to take him out, no respite.arrrgghhhhhhhhh