Above all, the call is to put our faith in Christ and to trust Him and his word, in spite of how the world reacts or treats us. We are not to be tossed to and fro by world events but we are to trust God alone for our lives.
A dehydrator and a vacuum food packing system with a canning jar attachment are great buys! I buy frozen vegtables on sale into the dehydrator and then into canning jars with a 100cc oxgen packet (I know over kill) and the vacuum packed.