Just think of the comfort you will have over others, knowing how to keep you and yours safe from respiration and digestive issues after the grid has gone down. It may not seem as big a deal as some other matters you will be facing but sickness when no doctors are readily available can become very dangerous if not taken care of out the gate!
We like The Patriot Nurse because she is no nonsense about what can and will happen, medically, during a SHTF scenario. She doesn’t just tell you but also offers advice on what you can do to prevent or overcome the situation before and after the grid goes down.
It is also advisable to listen to her when she says we need to “learn” how to make our medications, set bones, and consider everything else that can and will happen in a chaotic situation!