Sister, please read this dua (its from the Holy Quran). You will be in my dua's. Never leave the 5 times prayers and as far as possible whenever he is at home, both of you have food from the same dish > THIS REALLY WORKS. Insha'Allah it'll work for you too. And, please STAY ROOTED IN ISLAM. And I don't think things can get better if you behave in the same way as he does (I know you aren't), whenever he starts shouting etc, just keep silent or better walk away. And, may I suggest frequent Sadqah (in the name of Allah SWT) to ward of the difficulties, how much ever possible, no burdening yourself. Have faith in Allah SWT.