but that is a conflict
Why? How does meeting attendance equate to a happy, fulfilling marriage? It has nothing to do with the state of your relationship AT ALL! Sure, it's nice to have common interests and goals but if she doesn't love you anymore and the relationship has irretrievably broken down no amount of meeting attendance or 'spiritual' counsel will put it right.
Try to take the meetings, scripture and Jehovah out of the picture for a moment - now, what would be your next step?