I recently had to quit my job because I was about to have a nervous break down because my bosses are so abusive and toxic. I didn't want to quit.

The owner of our company is a very bad person, treats people terribly and expects us to "work like mules" in the last 4 years I have worked 10,000 hours and received zero overtime. That's 5 years of work in 4 years! There are so many stories of abuse I could write a book! Every time we get a human resources person they get fired because the first time they step up with an issue he fires them. So there's no human human resource department. I'm still ill after three weeks of being gone from the job. This man needs to be held responsible for the many people he is making miserable in this toxic environment. How can I and others get help?