I am sorry for the disappointment you are feeling. I hope you will remember that you do not need to have the strength to do this/get through this, you only need to have the small amount of trust to believe that God will help you get through this. Even when our feelings fail us, our faith can get us to God who is sufficient in our weakness. Since God has provided you with support and encouragement from your church friends, continue to allow them to walk alongside you through this. And the fact that your husband went to the counseling appointment, agreed to continue the counseling, has the intention to do the "right" thing, these can all be ways that God will be working in him and in your marriage. Do you believe this is true?