This sounds so bad. I'm sorry. You can't talk for a month? I would spaz out and die right then.
You have a great opportunity here to learn cooking techniques that you never tried, and to taste things you never have before. Eat your oatmeal/smoothie/healthy food that makes your stomach want to revolt, so you can stay alive. Then get something to look forward to. White truffle oil. The finest dark chocolate truffle you have ever tasted. Hot sauces. Mango reduction with sea salt and bitters.
Bitters? Sure. Learn to make them. Orange bitters take two hours.
Do you make your own chicken stock, the home chef's can't lose, home run secret weapon? If not, now is the time. Homemade chicken stock.... Best thing ever. How about a twist? Pork stock. Duck stock. Alligator stock.
Sweet potatoes baked until they are carmelized, then puréed with butter, maple syrup, and a peeled orange, are heavenly.
Chili verde, with roasted tomatillos, roasted pasillos, garlic, etc is amazing. You will need to pick out the pork. That sucks but the green base is the thing I lick out of the pot when no one is looking.
Vietnamese pho is a stock base with fried shallots, rice noodles, green onions, basil, etc. you can eat it a dozen times in a row until you get sick of it.
Ask a local chef what he does for a garnish syrup or a reduction glaze.
Order a shipment of gourmet mushrooms or gourmet berries.
Learn to make your own ice cream. Or make a kind you never have before.
Do you have a gas range? Roasted red peppers.