I never hoarded food until last year when the economy started tanking. I worried that if there was a run on the grocery stores, there might not be any food for a while, so I put back 3 months worth of water, food, pet supplies and medicine. IMO, it is better to be safe than sorry.
I do not know if my JW background was responsible for this decision or if it just made good sense. I do know that when I was a child, I made a vow to myself that when the great tribulation started, I would not sit back and wait on Jehovah to save me. I figured Jehovah helped those who helped themselves and I had an escape route ready. I intended to save my mother, father, siblings and pets. I even learned how to shoot my father's rifle and use a slingshot. I learned how to identify wild food and berries.
The illustrations of the great tribulation and armageddon gave me nightmares. I had dreams of having to cage babies and toddlers to keep the worldly people from eating them; of guarding the cages at night by firelight. These are not the sort of dreams I think an 8 year old should have....
I still have dreams of armageddon but they have taken on a mystical ambience. In the dreams, I see the bright light of the prayers of the chosen rising up to meet the angel of God, I smell the soft aroma of their prayers, and I am tranquil on a preternaturally quiet night.