Sr. my mother is a doctor was suffering from depression,dont know from when she was suffer but i came to know that last year june can see the symptoms like talking alone and changing behavior even now she is talking always about finance only,like she tell to me she is rich in worlds,i already meet psychiatrist then he give risperidone to take one week daily once but my mother some times only drinking juices that time only i can mixed with it if she is not drinking juices so cnnot gve the medicine,and she always say she is fined when i want to bring her to a doctor,but she still conscious about certain things...her age is 48 ,weight is 85kg,height 5ft....currently i in bangalore...my email is  YYYY@YYYY  give suggestion or explain to me about this....thx...
Degree understand your concerns went through your details. I suggest you not to worry much.  Schizophrenia patients and paranoid personality disorder patients behave like detailed by you. But I am not concluding here. You need to get herself examined or assessed by clinical psychologist or psychiatrist to diagnose her correct problem. If you require more of my help in this aspect, Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe the needed psychotherapy techniques which should help you cure your condition further. Hope this answers your query. Available for further clarifications. Good luck.