You've really come a long way these past few months mate. Just keep being mindful of XW sucking you in with the 'it'll ease my stress' comments, as these types of comments are designed to get you hooked back into helping her.
I turned a corner recently with my XW and her sucking vortex of requests.
Keep DBing, being the lighthouse, enjoying the picnic, getting pumped and smashing those castanets.
I'm praying for you mate that she'll feel how so much has changed and come back to you. You know I've heard about recon stories (not from here) where the LBS changed so much that the energy or vibe they gave was somehow communicated to the WAW, and they changed their feelings too. Kind of like a sixth sense. So take heart in that, becuase she may be feeling you even though you've not seen each other for so long.
Go Dan!
Me: early 40's XW: nearly 50 T: 15 M: 5 BD: Jan 19 S:10 SS: 22 SD: 24