You know what the hardest part is about preparing for the coming freeze? Staying analytical, and avoiding the temptation to succumb to normalcy bias.
Little voice in the back of my mind keeps saying, "What if they're wrong? What if it just cools off a few years, then warms up again? Am I overreacting?"
Then I review the scientific literature, and that little voice shuts up.
At some point it will warm up again. Only question is will we survive till then??
That and what if it happens quickly and freezes everything at once. I mean it hey E found mastodons frozen to death with dinner still in their mouth