I can not tell if my grandmother has early Alzheimers or if she doesn't care anymore because everything is done for her. We live in Arizona and after we leave for the night she opens both of her doors and leaves them open. Her AC was just fixed yesterday because she blew out the fan. She never puts her food away after she's done and seems to not clean up after herself. In the morning we take care of that for her. In the past she has let her homes go to the point of animal feces and rats. We just moved her to AZ and want her to be able to live on her own because that is what she wants. I am at a loss of what to do. I don't know how to get through to her that not only is it a safety concern to leave your doors open but you can also not afford the bill (we are waiting for the electric company to approve our request for bill assist). Any suggestions??