Husband in the dog house

Trust is important to me in a relationship and honesty. I dont even know how to begin but i need peoples thought on what to do.

My husbsnd didnt tell me thst he had stop paying my car for three months, he didnt tell me thst we had probems with the bill. So between us we could find a solution fir the problem. Intead he kept quiet till saturday thst he had to tell me because they took the car off him when he had stop to eat something on the way home from work. So i am a stay at home mum with a two year old toddler that hasnt got a car now so cant take my son swimming or do shopping or go out as a family because my husbsnds car isnt a family car so we dont fit.

I cant take my son to the doctors, dentist anywhere important.

My mind says to go bsck to england start a new life for my son and myself, work and nit be scared about what will my irresponsable husband will do next.

Some family members say that i should try to mske things work but if i dont trust him any more i dont see the point plus i dont forgive easily, we were meant to be a team but he prefers solo.

I know my grandparents say its better to fix something than throw it away but im not sure theres something to fix.

What would you ladies do in my shoes? Thank you