@DRSOOLERS
I'm not suggesting that anyone should become a more entertaining companion to prevent infidelity, or that being insufficiently delightful explains why someone cheated.
You mention that you can be argumentative. That's an interesting example. One might decide that this is simply part of one's temperament, or one might become curious about how it affects the experience of living together. Neither has anything to do with responsibility for infidelity.
I agree that choosing a compatible partner matters enormously. I just don't think choosing a good partner and becoming a good partner are competing endeavours.
I think compatibility comes down to 3 main characteristics
1. Mutual physical attraction
2. Compatible lifestyle choices
3. Relationship skills (possibly already acquired), OR crucially a Willingness to Learn Relationship skills (including curiosity, emotional regulation, communication, mirroring, repair and collaboration.)
I think I chose a compatible partner and I think my partner equally chose a compatible partner in me. We are both awesome people, if I dare say so myself. Infidelity has not changed my view on that.
But, being married to me used to be exhausting. It's much less so now.
There were many skills I have since had to learn. Some of them I am still working on daily
A lot of them overlap.
Mirroring, Validation (other & self), Self Soothing / managing my fight/flight responses, building safety mainly through embodiment/touch, developing curiosity - really observing myself and others, insisting on satisfying levels of repair.
I think staying married is the most complex task I've ever had to manage.
One thing I've come to appreciate is the difference between introspection and actually developing relationship skills.
I see a great deal of introspection on these boards. But introspection can sometimes become an endless exercise in analysing the past, our partners and ourselves, without necessarily changing how we relate to other people.
For me, the really transformative work has been learning and practising different behaviours, often long before they felt natural.
Learning to repair myself to either be able to participate more fully in a marriage (or end it! but without cheating), and do the same in a world of complex human relationships is a deep and awe-inspiring experience.
@LittleMonk
My question isn't based on the assumption that pre-affair marriages were unsatisfying, though. I'm interested in what it was like to BE MARRIED to each of us, whether the marriage was satisfying or not.