The Bible is our best manual on conflict resolution. You can’t do better than this 3,000 year old document when it comes to advice on resolving issues in marriage. Let me say something that will help you forgive. What helps me is to realize how I have been forgiven. I was saved at the age of 15. A guy shared with me about a man named Jesus Christ who died upon a cross. Who died in my place and that God through faith in His shed blood could wash me clean of all my guilt and I could have forgiveness. I heard all that he said and God changed me. When you have trouble forgiving your spouse, think about what God did to forgive you.