I'm so frustrated! We have constant car trouble and every time we have the money to fix something we…

I'm so frustrated! We have constant car trouble and every time we have the money to fix something we don't it gets spent on food or my husband choose beer over it and now our job is on the line because our only car won't start. Plus I'm the bitch because I pointed out to my husband that if he hadn't spent $100 on beer to support his and his friends bad habit we would've had the money. So I'm ready to Cry because can't afford to lose this job. My husband won't talk to me and doesn't want to even try and do something about it.