Ever have to quit your job because it was making you sick?

I worked at this family owned italian restaurant for a few months. It was horrible. The owner would degrade his wife in front of everyone and yell obscenities at the staff. His two huge adult sons would get into fist fights in the middle of the dining room. I hated every moment I was there. I started getting severely depressed and over drinking. I finally just walked out. I had never done that ever before at any job. It was a horrible place to work. But the food was really good. 😕