After 4.5 years I’m ready to call it quits

He isn’t the same person I married. He works out of town 5 days a week and comes home on the weekends. All he does is bitch at the kids, about the house, and anything else he can find to bitch about. I’ve been over it for about 6 months, but I took my vows serious and tried pushing through. I thought it could have just been a phase since 2020 has been one shit show after another. But, he does what he can to even stay away from home on the weekends. He got off at 1 this afternoon and they gave them tomorrow off if they wanted it because it’s suppose to rain all day. He works 2 hours away and could have made it home to spend time with us. Whatever. Then I find out he volunteered to work tomorrow. I know he’s working his ass off and I should be grateful. I know. But, even when he’s home it feels like he’s 100 miles away. I’m mentally and physically tired. I’m ALWAYS hyping him up and telling him he’s handsome, adorable, sexy, etc. I tell him I’m so lucky to have him and try to remind himself of his worth. I want him to feel good about himself. But, he absolutely NEVER hypes me up. Never tells me I’m beautiful, pretty, dressed nice, etc.. He just isn’t the same person and I don’t know what to do.