Hi BoM yes he left (yet again!) and has bought a new car and new flat! Finally have come to my senses that I have to let him go. Really think it will be his loss in the long run. (Devastated, but actually relieved that he can no longer make me unhappy.)
And sugar, that's what I think about your situation too. You've had so many ups and downs, and it looks like he thought he could have his cake and eat it. I really do think he wants you, but he is one of those men who cannot, and will not, stay faithful. You know I'm not one of those who say 'leave him' at the drop of a hat. I'd stay work at things for as long as you can as many relationships are worth saving with that extra bit of effort and communication. Families staying together means a lot to me.
But I'm not sure how you could work through this given the history. Your trust was on the rocks anyway, and this was the time when he should have been proving himself to you. Not doing this!
Sometimes, you're better of being happy and single, than miserable in a relationship. Something I've learnt the hard way!