One thing I hope to God right now is that my wife/best friend/companion/partner-in-crime can let go of her guilt, anger and distrust towards me. It's not easy, but if you want it, it can be done.
Don't rush him, don't pressure him. Show him sincerity through actions (words are good too). If he's wise enough or once he's calmed down some, his love for you will draw his eyes back to you and your positive actions. Welcome to the forums, BTW.