My mother is suffering from some disorder where she hears people( who are not around or dead) talking about her and her family. Even we have shifted our town after father retirement even here she tells that those people are again talking in her mind. She couldn't take proper sleep. This condition is since last ten years but it became very severe in last 2 years. We took her to consult doctor in our city.( Prescription attached) and prescribed medication makes her sleep and dull always. Kindly suggest how to overcome our situation and where/whom to consult.