I know he feels bad but I am so stressed and mad..

I guess I'm just needing to vent.. We have 2 daughters and I stay at home with them and my husband has a office at home and he mostly works from home but every now and then goes in the the actual office in town.. Well he sold his car awhile back and got a "project" truck... Leaving us with one daily vehicle that we could use.. He mostly drives it sinces usually we are together well the engine started knocking really bad out of no where last week and we parked it and haven't driven it since. We talked about just getting a newer vehicle so we wouldn't have to worry about breaking down and know it was reliable.. Well he sold the project truck "to help either fix our car or get a down payment for a new one" hours after selling it and getting money he goes 2 hours away and looks at a 2001 Nissan extera "because he's been really wanting one and it would be a good project" well he spent all the money on that and it over heated on the way back.. He was suppose to be home around 10 pm and didn't get home till 3am because he was trying to get it fixed and had my Dad who had worked all day there that late trying to help. He didn't even call and let me know what was going on.. I happened to call my Mom and my Dad had called her and told her and she didn't know I didn't know they were broke down. They ended up having to leave the car at a gas station over a hour away. So now we have no money for a down payment or to fix the other and have 2 broken cars. He told me he would call and talk to me if he decided to buy a vehicle and he would make sure it had no issues.. He ended up making the decision on his own without me which I am also upset about..My parents are letting us borrow one of theirs but we can't use it forever...He told me he is sorry and feels very small now because of the situation and because he knows it was a stupid thing todo.