How would you handle it

guys

So today me and my two children ended up in a small bump with another car, I got blinded by the sun and didn't stop in time, minor damage bumper needs sorting and the back bumper on the other car needs sorted as it's got a crack in the splitter. So I rang my husband told him explained, my anxiety is through the roof checking my kids and the other person, didn't care about myself just my kids and the other person, everyone is ok, my anxiety is going made I feel awful I've been so careful as the car is my husband as my car got sold, due to the cost of living it was to expensive, my husband got home checked the car and I was really worried and anxious about him losing his head, so he's said there's the sensors, paint and something else, he didn't ask if I was ok, I told him the kids where ok, he has now told me I will noonget have access to a car, I will pay the excess of £750 and every penny of the insurance even when it goes up next year , he has 8 years no claims, as well as paying for the finance on the car I can no longer drive or touch, I will only have a car when I get my own, which due to being on maternity and the cost of living, I don't have the money to get a car or insurance, his words exactly were, you will now suffer the consiquences for what you do, I apologizd on the phone,through text and in person. But Ihave to sort my own transport etc out, this has a huge impact on not just me but our eldest daughter, her school.is a 15 min drive and she's in her final 2 years at school, hospital appointments for our 3 month old at the hospital for her dairy allergy. I understand why he's mad. I now have to make some big decision if the school can't help me get my daughter too and from school, which.means moving her to a school.closer to me. I feel like crying, I'm so low and stuck on what to do, it was an accident. Is he overreacting or is this fair how would you guys handle it or you partners. Handle it 😭🥺

Update:

It happened today, I have damaged the one thing he had left to take pride in, he has to work. I usually drop him off and pick him up from work Mon or Fri. It's also haing the fact that my car had minor damage to it and it got messy inside because we have kids and dogs that's his other reason I'm no longer allowed to drive the car. I can't even walk to the school or appointmenta as it's and hours walk for either of them there and back.. I'm having to ask my friends for help but they just know I've had a bump. I'm numb and dazzes. I'm sat figure out how to get money together to repair the car because I'm worried and I'm sat in the same room as him in silent and waiting for him to start again. My aniexty is through the roof.he still hasn't made sure or checked I'm ok. He just lectured me again. I was absent minded when the accident happened, didn't do the basic and get her name. I got her number but was more bothered about if anyone was injured, I currently have a headache and my neck and back hurts. Think it's whip lash. He's literally just gone on about how he has to treat me like a child and force me to pay. When I was already trying to sort it with him before hand. So I now I'll be paying the finance on his car, his insurance and the excess. Which alone is going to cost a fortune and I now have to not spend any money I get ready to pay once the cars fixed. It will cost me 1,500 pounds for it all.bi pay the rent,council tax,broadband,my phone bill. Aswell as the kids bits. I will have nothing to my name. He's gone sleep I'm laid in bed. Worried,panicking about how I'm going to do or get anywhere and the fact I may have to change my daughter school. Never have I felt so alone and the car accident wasn't an accident because of his reaction and what he's said. I have to try find money now for my own car. Kids Xmas this year has really hit me 😭😭🥺🥺