NOTE>>> I'm going to be a little tough with you, and I just wanted to say that up front so you'd know it's coming from a good place... because I want to see you succeed.
Empathy isn't hard. It's just walking that proverbial mile in the other guy's shoes. You have to use your imagination to really FEEL like you're experiencing someone else's point of view. And no, it will never be perfect because we can't look into anyone else's head, right? But empathy is about really TRYING... and I don't think you are.
You keep saying that the relationship was abusive, but what did you do about that? Because I'll tell you something, and this might sound harsh, but there was NO WAY that you were going to solve the problem of abuse in your relationship with someone else's genitals, and you had to know that. At some level, you KNEW that this wasn't about problems in your marriage. So, every time you say to him that it was about someone treating you nicely instead of how badly he treated you... you're just proving to him that you DON'T GET IT.
Even now, you're complaining that he's only nice to you when he wants sex, but what are you DOING about that? Have you asked him to leave? Have you seen an attorney and filed for divorce? Have you set a boundary of no sex until the abuse stops?? I don't want to minimize your experience, but the fact of the matter is that when something really hurts, we STOP DOING IT. If you put your hand down on a hot burner, you remove it as quickly as possible. So maybe this abuse isn't so painful as to demand an action from you? Maybe it's a tolerable kind of abuse???
IMHO, cheating is a character flaw. It's got nothing to do with your spouse or your marriage. A non-cheater could be in the exact same circumstances as you and still not cheat. It has to do with the gap between a person's stated values (fidelity, honesty) and their actual deeds (adultery, lies). Not everyone has that gap. Not everyone can say "yes" to infidelity. When we really BELIEVE in our core values, we can't just throw our integrity away and act in a way that's the polar opposite of what we honor in our lives. There's a "but..." it the cheater's core value of fidelity. ie. "She believes in fidelity, but... not if she needs someone to be nice to her." For the non-cheater, there's a "so..." instead. ie. "She believes in fidelity, so... she doesn't engage in risky behavior with the opposite sex". And voila!, like magic, a BOUNDARY appears to surround the core value/belief... "I don't engage with the opposite sex".
None of this was about your BH's abusive behavior. In fact, none of this was about your BH at all. If your core values were what you claimed they were when you made your vow of fidelity, your BH couldn't have made you cheat with a gun to your head. You've got a "but..." in your core value of fidelity, an out, an excuse you can make yourself believe in. Not everyone can do that. I can't. Hell, it doesn't sound to me like your BH could. But you can. So... why is that? Why are you capable of saying "yes" to cheating and lies? What exactly do you honor in your values system, if anything?
You keep saying you've made changes and your BH won't see them, but how can he? If you can't verbalize for him why your character was flawed enough to commit adultery, if you can't verbalize what has changed since then, how can you blame him for not believing you? Maybe early abuse in your life made you susceptible to a need for external validation? How did you resolve that? How does he KNOW that you're now capable of internal validation and that you're self-fruitful now so as to be immune to the next "nice" coworker who comes along? What have you done to understand the TRAUMA you've inflicted on him? Do you understand why he needs to talk about it every day? Do you understand the damage that has gone on in his brain which causes that? Or, is this just more "abuse" in your opinion? Where is your intellectual curiosity about HIS experience?
Believe me when I say that I am one of the least tolerant posters at SI when it comes to abusive BS's. While I do have an intimate understanding of the pain and frustration of betrayal, I have NEVER raised my voice to my fWH. It's understandable to lose one's temper under this kind of stress, but we're not animals and we should always strive for better. So, if he's truly abusive, leave him. Get an attorney, file for divorce, end the marriage. I do have to wonder though, because clearly you're not afraid of him. His abuse is not so bad that you needed to get away from him or that you were afraid to cheat on him. And it's NOT an excuse for your lack of core values or boundaries.
So, my advice to you is to STOP tolerating abuse, decide if you want this marriage or not, and if you do... get INVOLVED in the reconciliation process. If you can't access your empathy for your BH, try developing a CLINICAL UNDERSTANDING of his trauma. Immerse yourself in books and articles about trauma and the brain. The Body Keeps Score by Bessel van der Kolk is the best work on trauma. I hear that Cheating in a Nutshell gives a good overview of the BS's experience. Understand WHY these question keep running through his mind every day. Understand WHY trauma victims ruminate on the injury. Understand the physiological impact of experiencing a trigger from his POV. If you study the BRAIN, it will begin to make sense to you.
Your BH says he can't see your changes. Maybe instead of just assuming that he's not looking, consider whether your changes are good enough, deep enough, lasting enough, visible enough. Empathy isn't hard. Maybe the fact that it's eluding you should be telling you something.
[This message edited by ChamomileTea at 11:56 PM, May 26th (Wednesday)]