DH and I have been together 14 years married 7. We have 1 dd. The relationship has been a challenging one, particularly over the past few years and we have come close to calling it quits several times. H has alcohol issues and the relationship has been marred along the way by some very shitty behaviour on his part which has included going missing for weekends, turning up to special occasions late or under the influence, causing arguments, accusing me of fancying other men, and generally being unpredictable, erratic and irresponsible. This chipped away at my love and respect for him over time. Our dd has a disability and I think for too long I tried to keep things going for her and for the sake of the family unit.
We had reached rock bottom in the marriage 3 years ago after another bender one weekend, after which I was at breaking point and we were discussing separation. I asked him to leave the family home (even temporarily to allow things to settle down) but he refused saying the house would need to be sold. DD goes to a particular school which is ideal for her needs and she is well settled. I work but cannot afford to live within the area for her school and the logistics of splitting were very difficult.
I essentially, after a period of months resigned myself to staying together under one roof until financially I could make it work to separate.
I tried and tried with H in terms of, we'd have lengthy discussions about how to make our marriage work, and compromise, which he would agree to and pay lip service but he continued to repeat the problem behaviours. I was at my wits end and felt we had both checked out.
I then became progressively closer to a male friend who was kind and supportive and, same old story, it crossed the line in that we slept together (once). It was during a period where I felt lonely, lost and trapped in a toxic situation at home. I shouldn't have leaned on this friend. I felt horrific guilt afterwards, I have always been monogamous and despite my home circumstances it was wrong of me to do that, and it wasnt repeated. I have very little contact with this friend now bar happy birthday/christmas messages.
For the next couple of years H and I plodded on. In recent months he has started AA and actually made positive changes. He is now in the process of being diagnosed for ASD which explains some of his behaviours, he was self medicating I now believe, and turning to substances to deal with his struggles. At the time i didnt realise this and interpreted much of his behaviour as selfish and cruel, leading to me checking out emotionally as described. I do see some light at the end of the tunnel now in terms of maybe we can make it work, and we have become closer.
However, the mistake I made back then is now hanging over me every day. I know if H ever found out he would never forgive me as he is a very jealous/possessive person by nature. I've considered telling him but pull back when I think of the repercussions not only for me and dd but also on OM/ex friend. I believe H will become very violent towards him and also cause problems in OMs relationship.
OM wasn't single at the time, another reason I have felt crushing guilt since this happened and I'd do anything to turn back the clock if I could.
If anyone made it this far (sorry its been so long) what would you do if you were me?