Divorce?

My husband has done me wrong all our marriage and we’ve been married 11 years. He’s constantly talked to other women and sexted. He’s put himself before me and the kids and done things for himself before he would for me or our kids. I’ve put up with so much in our marriage and I’m to a breaking point I’ve told him I wanted a divorce and he’s begged and begged for me to stay and let’s work things out..I feel I’ve gave him plenty of chances and I just want to call it quits. He’s doing so much that he’s never done in the last week tho..taking me out, buying things, opening the car door…and I feel it’s just a show to win me back but what if I’m wrong and he’s really going to change??