I have been with my partner for well over 10 years. A few years into the relationship I caught him out messaging other women when drunk. He promised not to do it again and says it’s because he gets so out of it and that he’s sorry and would never do it when sober/follow through with it which I believe. He came off all social media as that was where the messaging took place. We moved on and went on to start a family / buy a home together in the following years and I honestly believed he wouldn’t do it again. Especially not to the mother of his children. He’s a great parent and partner in all other aspects so I thought he had moved on from that behaviour, however he still continued to get just as drunk when he would go out. I then more recently (around a year ago) found a number emails to escorts he was sending when drunk, which he somehow spoke his way out of saying he didn’t send them and someone must have set up an account in his name on an adult work website. I think I knew deep down this was bolllox but I just wanted to believe that he hasn’t followed through and that it wouldn’t happen again and so convinced myself it’s not worth blowing up my life and breaking up my family over. But it played on my mind a lot especially the fact that he hadn’t taken responsibility for it. Fast forward a year later and I’ve found a text he has sent whilst drunk to an escort asking to meet up the following day (which he was never going to be able to do as we had plans so I knew it wasn’t something he was following through with but it proved the emails before were legit and that he had the intention there when drunk. I confronted him and said I’m leaving him after Xmas (for the kids sake to have the Xmas we had planned). He then took responsibility for the other emails and cried etc saying he doesn’t know why he does it he just gets so off his head on drink and other things (which he does) he has promised to stop drinking as he said he would never even think about doing it sober. I love my life with my family and I don’t know how things would logistically work on my own with house prices and bills etc and I love my partner but I just don’t see things changing I can’t imagine him giving up drinking and I also think it’s caused a lot of damage as to how I view our relationship. Surly he should have enough respect for me to be able to have a drink and not behave like that. Do I give him a chance if he quits drinking or do I need to move on? Has anyone else been through anything similar.