re: My girlfriend tried to kill herself

Girls/women that do this kind of shite only do it because they deep down feel that they can get away with it. Just like her disclosing that she "is afraid of losing you" already tells you her intentions. She plans on fricking around with her ex for a while and if it goes bad, she knows she'll always have you on the back burner.

Sounds like you've been too good to her as it is. If she pulled all kinds of suicidal shite, and you stuck with her through it only for her to go back and forth on you some other dude; you should forget she ever existed and move on.