Thanks for the advice, Luckie. I don't think its quite that serious yet. I have encouraged and even threatened her to get help, multiple times. Doesn't want it. I do need to mention that this is a young and very, very naive person. Very much still childish and pretty lost. The hallucinations and hysteria are worrying to me, but I sometimes suspect the self-aggression and suicidal tendencies are exaggerated. I had to remove her from my life for a period of time because she just wouldn't shut up about it, even after I tried to make her choose. I couldn't stand it back then. Now I'm more or less entirely emotionally removed from her biz. I'm just concerned there is something worse than general toxicity wrong with her, considering the claims of hallucination (no abuser though, but an object of a heavy romantic obsession) and her talking to herself (not in a normal way either - mumbling, laughing, as if she was talking to someone else entirely), among other bizarre behaviors. I'm not going to let this get to me though. I'll only intervene when it's plausible she might actually harm herself. Other than that, might be cuckoo, but not my problem. Thanks for your input, though 
