When your husband tells you its over, is there still a chance to save the marriage?

My husband and i have been together for almost 10 years. But after all the emotional stress & external factors he just told me over the phone that he wants out of it and he loves me as a friend. I admit i had my faults too for i have not been a good wife. He visits the kids on weekends & now that im undergoing a major surgery, he said he will always be with me and the kids & he will take care of me. I know ive pierced his heart enough but I Do pray to GOD to restore our marriage. My husband and i now communicate better. For nearly a decade we have been bombarded by people who want to ruin our marriage and things took a toll. AFter our biggest fight he just said he lost the connection with me and that's it. Its just confusing now he shows more affection but treats me as his bestfriend. FOr those who are christians do you believe that God can help me restore through prayers? My husband did say i changed a lot but he is empty and has a whole in his heart admitted his faults..can we still be saved?