My mom rarely gets off the couch. In December she got confused over her medication and took too much. Since then my dad has been pre-making the medication and putting them in baggies and handing them to her when the med is due. She continually states that he did not give it to her and she hasn't had it for days. It seems that the only medication she is really worried about is the Xanax. Is this a drug addiction or a fixation? We are lost as to what to do to get through this. She is very hateful, she can't even name her other medications or what time she is supposed to take them. She asks the same questions over and over again. She states she is a grown woman and can take her medication when it is due. But she really can't. Do you have any suggestions?