There are simple steps to take to ensure each of us is safe regarless of what happens in the economy:
1) Spend less...save more (get out of debt)
2) Understand wants versus needs-focus on the needs
3) Hope for the best but prepare for the worst
4) Become more self suffient-everyone can plant a tomato, herb garden, small fruit trees in containers-no land required, can do it in an apartment
5) Don't expect the government or anyone else to provide for you-YOU are responsible for YOU.
We have 10 acres, 4 stock ponds, 9 chickens, 2 horses and 3 calves waiting to be delivered. We recycle/reuse everything we can...almost nothing goes in the trash, all scraps/leftovers go to the dogs, chickens, fish in the pond or the compost. Yes I have guns and ammo, protection and ability to hunt. Humankind has survived for how long without all this hitech and global infrastucture and we can continue to do.
Just my 2 cents.