I agree with everyone else. This man is a serious and dangerous abuser. Things will not get better, they will get worse.
I know its easy to get into a false sense of temporary security making you doubt your own resolve to leave, but you can never let that stop you.

But you need to plan this right. Get support from everyone you know you can trust. Call the hotline. Inquire after safe places to go. Don't let him know you are doing all this. And then, when you have everything worked out, leave when he is not there to stop you.

And please, stay safe!!

Oh, and one very important thing: its not your fault.