Relationship with my mother

Ever since I was a kid I was never so close with my mon we needed up being close at some point but always something happen that mess it up. I got into this relationship which she loved and saw me super happy ect when we announced we were going to get married everything went downhill she got super mad because she did was not there when he proposed and got mad at all the places he was looking for us to get married that needed up getting married by the court from there our relationship was never the same she keeps saying that my husband is talking bad about me and that his family doesn’t like me which that is a lie she got upset with my husband yesterday for no reason she said that he yelled at me when he did not and so many other things how can I keep a healthy relationship with my mon at this point she is saying that I’m going to get a divorce and that I am going to move back with her it’s very toxic and it’s draining me and I know that god takes the battle but I can’t wait no more