NC for this, obviously.
There is no one I can talk to in RL, and I think I need to try and sort through my feelings.
I have been with DH for 15 years, married for 10. We have a DD (8).
Sometime 2 year ago DH cheated on me. He had gone abroad for the weekend with his friends for a stag do, and ended up paying for a blow job
. The minute he came back he confessed, he was crying and saying all the right things, professing his love for me and DD etc. He was quite depressed at the time, and despite my rage and disgust (that he would have any part in female exploitation), I gave him another chance with the caveat that he would get counselling.
He did, and slowly things went back to normal and we started being intimate again, although a lot of the time I turned him down because I was struggling to get over it. Overall though things were good.
Then it happened again. Same circumstances. Again he said all the right things and I wanted to believe him, because I am an idiot. Told him I wouldn't forgive him a third time but guess what, I did. I think I just felt so numb I wasn't even angry.
It seems unbelievable to me now that I am writing this, but I forgave him 3 times.
2 weeks ago he came back from another trip and confessed to having had a lap dance. I went ballistic and asked him what the fuck he was doing in a strip club bearing in mind his track record.
It has taken a long time but I think I have finally had enough now.
I think I forgave him before because I wanted to hold on to what I thought we had. Until then he was a lovely husband, kind, considerate, always putting DD and me first, I still can't reconcile the man who I married with that seedy sleezebag who pays for blow jobs 
Part of me still thinks we can save the relationship but am I just kidding myself? How can someone just change like this from lovely partner to cheating scum?
I keep going back to the lack of respect he showed me and our marriage, to the fact that he used sex workers, I just don't think I can respect him again. But I can't stop thinking of all the happy times, what if there is still a chance to get that back?
I have given him 3 months to prove to me that he can change, but I am not even sure what would be enough. I am absolutely heartbroken, I love him and DD absolutely adores him.
I have no idea what to do, or think.
Sorry I rambled on, I think I just need a bit of a handhold