Lisa, I totally hear you. I'm sort of dealing with this one too in my family. A certain member of the fam has a schiz.-type disorder, and mom has recently started communicating with her again. Mom is thinking it's the demons, and doubts the medical knowledge that it's genetic, and a physiological problem. The rest of us are trying to convince mom of the truth about schiz., but mom isn't sure. IT'S SO ANNOYING! How can you blatantly doubt facts?
So now that mom is talking to her, she is telling her to just come back to the truth to get rid of demons. Mom also says to us that she just wishes this relative could get off some of her meds because she's heard of the terrible side effects. Yes there are horrible side effects, but the alternative is stuff like your aunt is going through, Lisa, the suicide attempts, and absolutely dangerous and out of control behavior. I just want to say, I hear ya, and let's just keep trying to get the message through of the importance of these meds......!!!!!!......