MsT, that was one of the best descriptions of an LBSer's emotions, that I have seen in quite a while. You nailed it exactly. When your MLCer is away with the "ferries", playing with his children friends and his ridiculously, young OW, the anger is so strong, violent you feel like you will explode and blow the house up.
As soon as they return, no matter how short a Touch&Go it is, your love, compassion, sympathy for the confused state they are so obviously in, overwhelms and all you want to do is cuddle, hug, kiss their pain away. FIX it, for them.
When they leave you, standing there, dealing with the aftermath, the bills, the children, the carnage, the senselessness of it, the bewilderment, not knowing what to do. It's normal to feel anger, sadness, fear. The thing that is really hard to grasp and comprehend, is how terribly SORRY we feel for our spouse. Seeing them in such a profound state of confusion. I think it can only be described as "utter helplessness"! One minute they repulse and anger us, wait a few minutes and somehow you feel sorrier for them, then you do yourself, your children, the mess your life has become.
I think it is our compassion that saves us in the end, MsT. When you can still feel pity, compassion and love for a person that has / is hurting you so much, shows what a truly loving, caring person you are, which will lead you through this. Restoring you to a whole, healthy and happy person, again.
Hugs Stayed