Please pray for us

I think my fianc has given up on me and on us. We have both done things that have hurt each other and we have both made each other angry. He is having a hard time forgiving me for my actions and forgiving himself for his actions. He is unable to move forward and move past the hurt. Please pray that we will be able to remain strong for each other and strong for our relationship. Please pray that he can find a way to forgive me and to forgive himself so we are able to move forward as a stronger couple.