I think it is worth keeping some consistent protein intake structure day after day, like some protein food(s) that one will eat no matter what (almost).
For me it is 6-7 eggs, 200 grams of full-fat Greek yogurt, and 1 tin of sardines, herring, or anchovies (or less often mackerel or tuna), which are items that I can find almost everywhere and which give at least 70 grams of protein. Then I might eat some more fish, or a bit of meat, cheese, and nuts; other small things will also add to the total.
bblair The body can probably "get by" with a very limited amount of protein, but since protein plays such a key role in many different components, like muscles, enzymes, immune system, hormones, and so on, it is probably better to get a bit more than a bit less. Fortunately, if you stick with a natural, human diet of real food, you'd be hard pressed to overdo it, like, I ate a whole chicken once for lunch with its skin and fat and I couldn't think of anything food related for the rest of the day, that thing was digesting until the next day (this was just an exception btw).
Carbonfiberboy I hope the flood doesn't cause too serious issues :/