The internet won't help later if there is a Pulse, but it will help now with deciding what things to buy and from whom, and good to print off things to save with instructions or recipies one might want in print later on. A lot of what I am reading online are things that are helping now.
Planting some Nigella sativa ("Black Cumin) in the garden for medicinal purposes. There was a good study that showed efficacy against Covid which seems to be less of a threat lately, but it may be helpful for other things, too, and it won't depend on supply chain or importing from China if I have it in my garden. It has a blue flower with black seeds - you toast the seeds lightly and can grind them in a coffee grinder and put the powder in a capsule, or just eat the toasted seeds. I learned about use of this for Covid from Dr Been on one of his you-tube videos, and the FLCCC doctors have also recommended it as a possible substitute for Ivermectin or along with. So, one can can get more info online, but I heard Dr. Been go through the research, then I looked up other papers for other than Covid, decided it would be good to have a resource - who knows, might work for other viruses, it has been tried for various things, and has been used for thousands of years in Asia and the Middle East.
Thanks for the recommendation for Lost Ways, that sounds like a good one to have, and thanks also for info on bloggers, links etc. I will look into these. Thank you.