Oh Chicken, I remember your old threads.
Do you know why you are still posting?
You know by now the answers you will get from these threads.
You can't be posting in hope someone will tell you it's all fine, you should stay with him, that's how things work in a healthy marriage - because that's what your friends have already told you. And that didn't make you feel any better, did it?
Are you posting because the voice inside you knows this is all wrong, and you need a safe place to figure out the thoughts in your head? Posters here are telling you the same things the voice inside your head are telling you, does that feel comforting somehow?
The thing is, posting threads on MN can only get you so far. Maybe think less about leaving, and more trying to understand the voice in your head - can you go back to the contact you had at Women's Aid, and talk through this with her again? Keep posting in the meantime, this is a safe space to help figure out those thoughts. But you need to do a bit more now, to move forward.
Who is it, do you think, that you need to give you permission to leave? Are your feelings and your children's wellbeing not enough?