A close acquaintance, aged 26 years,female, suffers from hallucinations looking alike movies on "evil possessions". When normal, she is like any of loveable normal humans.Had a lonely childhood and some bad experiences like no friends, away from family with her maid only. Given medical treatments, and shown to psychiatrists,stayed at holy temples also to no avail.When disturbed, she sometimes becomes violent in her expressions,and talks to herself ,with shaking of head etc.She herself is Masters in Psychology and a topper in studies. Any suggestions to the cause and way out? Regards