My mother has dementia, still lives at home but is never alone. She is a very anxious person so the doctor suggested Citalaprom. She has been on this for about three weeks but during that time has woken up in the morning shaking with fear and not knowing where she is. I (or a carer) normally go in around 7 in a morning but she is waking at 6.00 now. I am wondering if this is a side effect or the illness getting worse. Has anyone else had this problem?