In my experience, it helped to have support and understanding... Try your best not to make judgments or be too hard on her, because she's fragile. She needs someone who will listen to her and make her feel like her feelings are important and validated, and because of that, therapy might also be a good choice... But like DaX15 said above, don't put too much pressure on her because if you do, she will cave. Just be patient and gentle, as if you're talking to yourself.