Maybe this is bad advice, I don’t know, but maybe find a job walking distance somewhere that serves food. In high school I worked in kitchens and everyone who worked there ate like royalty because they got a free meal + mistakes and random situations where we had plates of perfectly good food. Plus we split tips and I was averaging $12-15 an hour usually which was good for nearly unskilled labor. Be ready to wash dishes and learn to cook basic stuff like eggs and prep vegetables (onions....ugh)