Two years is well taken care of. I don't know if 1 year would be the time we have left before the SHTF? Like AR parts are now, food will be hard to aquire. The majority of people take the food and water supply for granted. And, will be the ones expecting people that did stock up to serve out enough to support them.
It will be rough until the masses of unprepared leaches get settled into the martial law camps or, wind up taken out. The very ones who say my guns are evil and scary. I am just PARANOID! I am NEGATIVE.
We will see in about March or so.