First time posting I need some advices! Kind of long story😔

Hey girls! So I been married for almost 4 years. I have a 2 year old and I’m currently 21 weeks pregnant. So my husband has been always kinda of disrespectful but not like he’s being now. Everything started like 2 months ago we were at his uncle house having dinner and his uncle is telling him that he was going out with some friends. A few hours go by I had to work next day mind you my husband hasn’t work since March this year just cause he say he doesn’t feel like going to work😔😔. I get close to him and I told him let’s go home we leave a hour away from his uncle house and I’m the only one who drives he has 3 kids from his previous relationship so he goes ahead and tells me okay take the kids with you I’m going out with my uncle 😳😳 I look at him and say no I’m not taking your kids I’m taking my daughter and let’s go he gets upset and tells me then fuck you take the train home with the baby😢 at this point I got so upset I started getting my daughter ready I left he never stopped me. It took me almost 3 hours to get home. He never apologized cause of that after that situation we started talking again this random day he tells me I’m going to do a side job I’m coming back tonight this man disappeared on me for 3 days without calling, answering calls or answering text messages. He comes back home never apologized either at this point I’m so mad I was talking to him for weeks. Then now about 3 weeks ago he sneak out after I fall asleep to go drink with his friends. He comes back home like at 3am throwing up like crazy like I said at the beginning I’m PREGNANT he literally threw up all over my house and I had to clean it went to asleep at 5am to get up at 8am to go to work🤦🏽‍♀️ when I told him what happened that night he’s answer was it wasn’t my fault I was drunk I didn’t know that I was doing😡😡 I been thinking on getting a divorce cause of this and other things!

Y’all think I should go ahead and file for a divorce?

Update: I spoke to him yesterday about everything and based on him our marriage is perfectly fine and the problem is my pregnancy hormones 😡😡 I also told me that I been having high blood pressure due to stress and his answer was I TOLD YOU TO STOP STRESSING 🤨🤨 I’m so done with this ass hole! Monday I have a consult with a lawyer since I’m pregnant he said that they might not divorce me until baby is born.