W called and left a message about day care arrangements said that she will pay for daycare if I take S6 to school. I can't pass this deal up. It will help me financially.
Take that and run with it. You will always get your best deal when they seem to be in a hurry. Take care of YOURSELF financially.
You won't be sorry that you did. Let the OM have as much obligation to her as possible. It won't take long for him to get tired of that..
Let her go. Let her go. Drop off the radar. You don't have to return calls, emails or anything until you are ready and have a plan.
However, I would seriously consider her state of mind right now. She is in a hurry. You will do better for yourself when she is in a hurry. She makes rash decisions. That isn't smart.