Why is my girlfriend a crazy bitch?

[Ms.Medium]

If she's been like this since the beginning I can't understand why you've stayed with her for long and had two children. She obviously lies to you and doesn't respect that you don't want her talking to her ex. She makes secret accounts, and changes his name in her cell phone so you don't know who she's talking to.

At this point about the only thing to do is ask her to go to counseling. It sounds like she has issues that need to be sorted out.