After reading the longer of your two posts above, it seems like you are getting the hang of it. I think you did real well in that last go around. She was happy about your closeness to your daughter. She likes your working out. She IS noticing some things. It's hard but you sound more in control. As an objective observer, it sounds like you are seeing some small positives.
Maybe blow off the finances as an issue. Would you really want her to stay with you because of the money?
Remember you're not separated until you are in different homes. It is scary with the specter of it hanging out there but until it happens, you're not sunk. Even after it happens, you are still not sunk. Some people around here believe you need the separation to clear the air. Easy for me to type, tough to live.
Try to keep your chin up and keep doing the right things. You sound a lot better this time around. Best to you.
Me 44 She 46 S13 D9 M18 T23 3 years DB'ing Successfully busted