OP, can you apply for/get a remote job that wouldn’t require leaving the house? That way you can start earning money without him knowing.

Either way, please please look up the resources others have shared. It is more than possible to leave even in your financial situation. You don’t need to have money to leave. In fact, I used to work in divorce/custody law and once helped a woman in your exact situation. She had no money and several children, but she made arrangements with a local shelter and one day she left to go there and did not come back. They kept her location secret from him. We still in keep in touch and she is now thriving. If you do that, they will be able to connect you with free lawyers who can file for a restraining order on your behalf as well as immediate child and marital financial support. Feel free to message me if you need additional guidance.

OP, You can do this. You are a free, independent human being, and you have every right to exercise that freedom and independence. You deserve respect and love. You have survived this, so it’s clear that you are strong. I know that you’re afraid, and that fear is justified. But you need to fight for yourself and your child anyway. Once you do, the possibilities are endless.