I read all of your responses....there was truth and good suggestions in all of them. I have fully entered NC with OM. I gave BH my A phone, and all passwords to fake emails, FB, as well as the real/active ones I normally use. He is free to look at my cell phone and anything else he needs to know I am being truthful and open. I did not delete conversations on FB messenger and he was able to see my comuunications wiht OM, photos, etc. I hid nothing. It was completely humilating, but something I needed to do to get honest and sincerely commit to R if he will allow it. Right now he continues to say that he wants to D, and indicated he was going today to file. I have no idea if he has or not and the thought of it sickens me. He has been gone for a few days and came home yesterday. I received a text from OM, that BH saw first. It was a nasty text about how BH and I deserve eachother. Fortunately, it does show BH that I am not in communication with OM. I have asked him to keep the fake phone and the minutes will run out in a week, so it is headed for the trash, if it hasn't already made it there. When I returned to work this morning, the same message was on my work email, which I immediately forwarded to BH and deleted without responding. I tell BH daily how much I want to work on our marriage, and express remorse, sadness, guilt, and love for him. I left him a card this morning asking him to take time to see if this can be fixed, rather than rushing to file. He sent me a text thanking me for the card. I feel like all I can do is tell him I take full responsibility for my actions and am willing to do whatever it takes to begin the process of repairing and rebuilding. He has not ended his RA, which saddens me, because I know he cannot commit to R if he continues to talk to her (she lives very far away, so he only talks to her now). Obviously, I can't R alone, but I'm not pushing him right now as he's already one foot out the door. Despite him claiming the M is over, he's talking to me daily, and acknowledges that I have offered up full transparency, athough he expresses fear that I have other outlets to communicate with OM. True, but I do not want to speak with OM, and vowed to myself that if he contacts me again, I will notify BH immediately. The next thing I need to do is put my cell phone away when I get home, admittedly this hard, as I am getting a lot of support from friends and am feeling so sad and lonely and panicked, but if its how I show him that he is important right now, than that's what I'll do.
Thanks everyone for your honest responses. I'm listening.