don't take her back until/unless you're sure that she gets this.
I was separated, but in a moment of fear I reconciled. While the make up sex was great and all, our issues were not yet solved.
So we're back down D lane, but the hard part is that she now is less secure than before.
No one knows if your W is going to "see the light" and come running back, but GH31 is right - make sure you feel that your core issues are being worked on heavily or solved.