We've been together for about three years now, and she's basically just completely tied herself to me and pushed everyone away. She texts me constantly throughout every day, she has pushed her friends away, just to spend more time with me, and just refuses to do any of her studying that she has to do. She has been depressed and angry for quite some time now. I've tried to help her and make her get help, but she never listens to me. I don't know what to do anymore. Can anyone help me?