I am unable to say what can be done. That may be a very real disorder, some people call it "hording". the only reason I say this is because I know some one who has a similar problem that you are in. They get every thing cleaned out, and then it is back to the same state as it was before. All I can say is pray about it and try and talk to her. If she wont listen then.. that last step is yours to make your choice.