OSJ just seen this
I'm so sorry you think it has come to this.
I do think you've tried so hard, especially with the relate and the sex therapy. But iirc don't you have some issues that you need to deal with yourself before you can really start to move on with your relationship? Some deeper issues you were exploring?
He sounds like a great husband and father and it does make me sad that you think you've come to the end of the road. I completely understand that you don't want to keep making him feel unloved and in a way, want to 'let him go' so he can be happy.
But I think this underlying 'pressure' to have sex is the issue at the moment.
To prove your love and committment to him you don't need to have sex. Not right now. But if everything else is right, the sex will happen at a time that feels right for both of you. At the moment, as you know, there is an unhealthy focus on sex being everything and the deciding factor. It's not.
Please don't split up untilyou know for definite that you really don't want him.
Can't remember, would he go to relate with you?
I think he needs to really understand the issues and the pressure this is putting on you so that he can support you (forgive me if you've already been down this route).
I also wonder if you could show your love and affection in other ways, cuddles, romantic evenings when dc are in bed, holding hands, snuggling up watching a film... could you try to build things up slowly in that way, whilst getting your counselling in the background to deal with the 'real' issues?
Stay strong. You've done so well until now. Until you can say with 100% certainty he's not the man you want, don't give up.
But also remember this isn't just about you - you need dh's support at this time and it has to be give and take on both sides.