g'day
the human body is an incredibly adaptive mechanic
some more adaptive than others but this basic survival system is there in all of us
let me make this perfectly clear:
in order to force adaptation, one main thing must be in order: the key word here is FORCE, the body must be forced to adapt or it never will
simply wishing adaptation doesn't work, crying about it doesn't work, wimping out doesn't work, getting depressed over it doesn't work
working it works........got that?!!