just checking in on you. You sound like you have your head screwed on straight, but you are just struggling with detachment.....same here. I just can't seem to break loose of the focus on W. I dearly wish I could. If I could lose my love for her life would be soooooo much easier....haha
One thing I am doing now, that actually does seem to make things a little easier, is to NEVER contact wife. I won't phone, text or email her ever, EVER. I do however reply to her whenever she initiates, which is often but generally only in regards to daughter. I have, for the most part, just left her to go down her path. It seems to help me a little with detaching, which I need WAY more of. I have found the less contact I have her, the easier it is to keep the focus on myself.