Leave this man immediately. You know that you should. Contact your local women's shelter for help. There is no need for anyone to be threatened with death as the price of a roof over your head. You have a job, so you are not destitute. Make a plan to leave at once. See a lawyer as well. Choking you is assault. You might also wish to speak to the police; a restraining order might be in order. Perhaps it is your husband who should be moving out of the house, although that is likely going to be much harder to achieve!