My DS1 has severe epilepsy, dev delay, hypotonia etc due to a genetic disorder... and is a terrible sleeper(on 3ml melatonin before bed), anyway he is in his cot with his sleepin bag on and had to put cot quilt tight round him as he kept sitting up and then falling bk and getting stuck, he cant get himself bk up, becos of hypotonia...cant walk wont for a while, but we keep havin t get up to sort him etc and practically no sleep , also he bangs his head wen he falls bk etc..any 1 have any ideas as to hw we keep him dwn s to speak so he cant get out blanket etc to sit up ??