Jeremiah 16 - gives a picture of what it would look like when God takes away His Peace from a land or nation or country or people.
When God removes His Grace from the land because of great sin.
No longer "shedding His Grace on thee"....
Because, they have forgotten Him.

3. For thus says the Lord concerning the sons and daughters who are born in this place, and concerning their mothers who bore them and their fathers who begot them in this land:
4. They shall die horrific deaths; they shall not be lamented nor shall they be buried, but they shall be like excrement on the face of the earth.
They shall be consumed by the sword and by famine, and their corpses shall be carrion for the ravens of heaven and for the beasts of the earth.

5 For thus says the Lord: ... I have taken away My Peace from this people, says the Lord, both lovingkindness and mercy.

6. Both the great and the small shall die in this land.
They shall not be buried;

10 And it shall be, when you show this people all these words, and they say to you,
Why has the Lord pronounced all this great curse against us?
Or, what is our iniquity? Or what is our sin that we have committed against the Lord our God?

11. say to them, Because your fathers have forsaken Me,’ says the Lord; they have walked after other gods and have served them and worshiped them, and have forsaken Me and not kept My law.

12. And you have done worse than your fathers, for behold, each one follows the dictates of his own evil heart, so that no one hearkens to Me anymore.

13 Therefore I will hurl you out of this land into a land that you have never known, neither you nor your fathers; and there you shall serve other gods day and night, where I will not shed Grace upon you any longer.

So, you might want to include God and His Word, The Holy Bible in your preps. Jesus saves souls.
You will die one way or another.
Do not be without Jesus.