What would you do?

My husband and I been together for 4 years and we have a beautiful 9 month old child together. I’m on social security disability and I’m stable and I’m a great mother. I worked hard to be where I am today. Im very happy with my life now. When my husband gets really mad he tells me I’m unfit and I’m piece of shit. He will throw into my face that I’m on social security disability and I’m a unfit mother. My son is 9 months old and he said it 3-4 times since my son been born.

What would you do?