I am sorry for your very difficult situation, but you are doing the right things.
The advice that I have seen on the forums and in DR that come to mind that you implemented and want to continue to implement are,
Fake it till you make it. Act as if Control you (we can not control our spouse) GAL 180
And I am sure there are many more, but you are doing many of the right things. Be sure to recognize the small wins and monitor for outcomes. That will keep you out of the cheerless tunnels.
Keep counting your blessings as gratitude is a huge opportunity for all of us in these situations as it is hard to see things to be thankful for, but it will keep you centered and grant you strength to weather the storm.
Chin up, smile and hug that baby to feel the love that flows through you as you do so. You deserve to feel that.
Me 46 Former W 46 D19 D7 BD Feb 2016 WAW moves out 4/16/16 D final 6/1/2017
It's time for me to start changin' the way I look at the world......and at myself. ~James Howlett aka Wolverine