my marriage needs a miracle

My marriage needs a miracle: My husband has been into porn and having affairs online and on the phone for our whole 7 years of marriage, he has been caught by me every time, has never willingly confessed anything and has tried to lie about it. He has had help to get freedom over the years several times and has never let go of it and I keep catching him into it again. We have four children together and one more due in beginning of July. He has been seeing a counselor weekly to get free and thought things were getting better with him and then last night found a receipt to a movie that is just horrible that he rented and I asked him about it last night and he lied to me about it and then finally confessed to it. I am just very discouraged and hurt and full of fear and anger, when is this going to stop? When are the lies going to stop? He needs a miracle, I want God to show him how serious his lying and his porn addiction is to give him the fear of the Lord to want to stop. He is playing with fire and I don't know how much more of this I can go through. I have stood by him for seven years hoping and praying that he would get help and want to be free, I guess he doesn't want freedom yet, my marriage is terrible and I feel like the love I am supposed to have for my husband is gone and don't know how to deal with any of this. I feel I will never trust him again and don't know if we will ever connect as a couple the way God intended for us. Please pray that my husband will become so miserable with his sins that he gets on his knees to God and has total repentance and will completely let go of all his attachments to this life he has lived for so long.