Irresponsible husband

My husband is so irresponsible with money it drives me fucking crazy. when i handled our finances, we saved so much. I was able to build a savings for us. He hated me handling finances bc he wanted more spending money and felt I was too tight so he took over. I had a solid plan to pay off all our debt in a year and he was on board but what does he do in reality..he buys a fucking car. not just any car, a salvaged car...i kept saying no bc they are hard to get rid of in addition it could be a lemon but he does it anyway. his previous car was paid off and We were going to use that money to put towards debt but no... he wants a nice car to show off in. He's a great man and deserves a nice car that makes him feel good but not right then. there was nothing wrong with his car he just didn't like the look of it.......and mind you at this point there is no savings. And the car is in fact a lemon. We have spent so much money on this damn car. We just moved to hawaii and I am pregnant and it's been hard finding work since I won't be able to work long so now we are just on one income. With this in mind, he decided he wanted to buy a house... I kept saying NOOO but he's always bitching about me not being supportive so I folded and said whatever to let him learn a lesson. stupid of me... HE OVERDRAFTS EVERY FUCKING PAY PERIOD. He is away for training and I took over finances while he is gone. He couldn't use his phone or electronics so I didn't have to worry about him moving money like he likes to do. Everything is great. He just got his phone back 2 days ago and has access to the bank again and what does he do..... HE FUCKING OVERDRAFTS AGAIN!!!! I had fun finding out. I knew how much was left and went to get groceries and the fucking card was declined. How fucking embarrassing. I am so sick of his shit. Before he left for training he kept crying that he needs to get back in school.. ok but now is not the time bc you leave for training soon and you won't have time to do your stuff and you will end up having to drop it and we will have to pay for the class AGAIN bc he did that last time. He swore up and down he was good and focused and would make a way. He signs up. He goes to training and sure enough is too busy and falling behind. He asks me to do his assignments for him so he doesn't have to drop out!!! Wtf!!! No. I don't know shit about your class plus you took your book among other reasons. He said he missed the window to withdraw so he will have to pay for the class now. HE NEVER FUCKING LISTENS TO ME. Keeps digging holes for us. Idk how we are gonna do with a new baby. I'm gonna have to go back to work sooner than we planned and agreed. Im upset bc we had a plan before hand and I don't want my baby in a daycare right away but I can't fucking live like this. My husband is perfect in every way..except money management. It sucks 😢😢😢