Is it grounds for divorce if your husband goes out and gets drunk then comes home late and calls you a whore when he thinks you’re asleep and prays God curses you for putting the kids first over him?

I literally take care of this man and he does this to me. I support him financially, mentally, emotionally. I spoil him, make him dinner regularly, rub him down, give him sex whenever and often, I respect him and trust him and try to make him happy. He’s had issues before with drinking and was doing better but now seems to have back slid. He’s never called me a whore before. I’m 6 weeks pregnant with our second child and he said he’s going to enter an aggressive program through his work, where he admits he’s having a problem and he has to go through the program or they fire him. I threatened divorce and agreed to stay since he enters the program but I’m honestly still so angry I’m not sure if it’s worth it.