I firmly believe that the marriage was fractured and led to MLC in my case. In fact, I often think I had a somewhat wallower style of MLC myself, prior to W's implosion, or at least situational depression. If I'm being honest, the lack of intimacy for a decade and the addictive personalities of several of her family members (a behavior that makes me somewhat anxious and judgmental) "caused?" me to retreat into partisan politics and video games as an escape from the unhappiness, at the exclusion of giving my W unconditional love and support. I argued with her incessantly about conservative/liberal politics, and when it came time to go to bed at night, I let her go alone. My IC once said, as we were exploring my W's infidelity, "You cheated too. You used the Playstation as a mistress." When I told my W that, she burst into tears. W has said numerous times "One day, you walked in the door a completely different person." I can't argue with that. She also said, at the start of her crisis, "I've been dealing with this for years and you can't even hang on 6 months?" She also blamed her hormones and needing to get over the OM, so I know that she was aware that she was going through something.
This is a real simple gloss over of the complexities of issues in our marriage, but it definitely wasn't perfect by any means.
I've never provided my story here, although there are plenty of bits and pieces strewn throughout the threads of HS and I can see that I've often struggled with this question and whether something besides "foo" can lend itself to MLC. The answers, for me, may be irrelevant at this point. She has filed and is adamant there is nothing left to save. She has been very Script, so I hold out hope that there may be an awakening somewhere down the line, but in the cold, hard light of day, the marriage wasn't great. She believes the universe put OM in front of her to show her that there were better relationships out there. That's not something easy to dissuade her from, given the circumstances.
I continue to wear my ring, and I try to pave the way as I balance the line between being kind and being a doormat. I struggle with what I think God wants me to do.
Much love to everyone here, both LBS and MLC'r, both standing and not. May 2020 be a healthier, happier year for all.