any chance, sorry to hear about your difficulties.
The title of your thread caught my eye because I have recently read a book called Getting Back Together (2nd edition), and it has highly focused information about separation and reconciliation. It's a great read. In it, there are two facts that you might find interesting. One, 80% of married couples separate for 2 months or more at some point in their marriage. Two, 14% of couples who divorce remarry each other.
I don't know if this might help you, but it certainly gave me hope when I was feeling particularly down. Thinking of you!