As the food supply chain begins to crumble, it's time to start panicking prophets of doom. Cite examples of past famines, crop failures, and economic collapses. Repeat the phrase "This is the end" to yourself until you're hoarse.
Consult the Emergency Food Hoarder's GuideDon't forget to ration your emotions, because in a world with no food, the only thing that matters is the preservation of your fragile psyche.