I've been there, Mine has had the paperwork set to go atleast 3 times , we went to a mediation session once, sounds like you are a man of faith .... my advise ... hold on to that, hold onto God like a scared 3 year od boy holds onto his fathers leg. I was not what I consider religous before all this happened, but now I refuse to miss/skip out on church and I shudder at where I would be without Him in my life.
Someone told me, there comes a time you can only do so much, you must get on both knees, pray, and just give it up Him, pray for him to soften her heart, to work on her, then continue to DB, GAL, 180 ... its never to late.