I’m so fed up

I’m so fed up with him spending money. We barely make it by right now due to me being fired because I had surgery. We legit have 80$ in our names and we have to pay 820$ for rent, 100$ for electricity and 50$ for the water bill. I’ve gotten into so many fights with him because of this shit. I have no idea how I’ll make rent within a few days. If we get evicted which i know it’ll happen we’ll be living in my truck in below zero weather with no heat in my truck.