Deadly (Literally) serious. Long, but please help.

[wreckreation]

I say take a break from talking to her. This honestly sounds completely like a co-dependent want for attention and love and buying in will only show how easily you are manipulated. If she has any sense at all she won't kill herself, or she will, but she will have a good reason. It's not fair for you to intervene in her life and it's not fair to you for you to be worrying over someone elses business. Leave her alone and she will be forced to grow up and take care of herself, help her out and it'll just go a step further till she gets sick of you.