PM - my situation was definitely abbreviated and on fast-forward, but I have to tell you I hit this point between August and November. Maybe it's because I have a previous divorce and 4 years of DBing under my belt, but I have to tell you my W looked at me with sad and mournful eyes, and said, "Do you think we can work things out?" and then went and slept with an ugly fat slob of a moron.
Embrace where you are. Not for sheer anger and bitterness and resentment and hatred, but because NOW you know where your WAS was.