Exactly! Practice healthy living routines with all aspects, including common sence & safety, and “learn” all that you can about how to deal with most minor medical emergencies.
Going “Off-Grid” doesn’t have anything to do with going without healthcare &/or medicines. “Off-Grid”, I.M.O., is providing the basic power requirements for myself, using alternative production methods, other than those we’ve been fooled into beleiving are the “best available” methods today which are commonly known as “the grid”.
“Everybody” throughout most of recorded history, has seen more qualified practitioners for the more serious medical problems though. In our society today, we visit hospitals & doctors. 200 years ago it would have been an Shaman or an Alchemist, in your home or theirs. Thank goodness we’ve progressed somewhat!
But not everyone “needs” healthcare. A lot of societies today do not even have healthcare. Here, we’re fortunate again to have access to it but, it’s another controvertible topic if we will for much longer.