>Wait, h’wat? Gardening?Yes. Farm like your great grandfather did. Purchase from local small producers that you know personally. We should grow our own food, get outside more, and not rely on commercial food producers. Over specialization creates a society without purpose for many and too much interdependence. The countryside would remain unaffected in the long run if a future collapse occurs. In cities people are concentrated like ants and living like parasites. You do not want to be a part of it. There’s a reason liberals are concentrated in these shitholes. Start small, but remain ambitious to eventually buy a plot of land. Homesteading is a prime pillar of the /pol/-/SIG/ philosophy.
http://files.diydharma.org/other/John_Seymour-The_Complete_Book_of_Self_Sufficiency.pdfWhile you don't have to go 110% /innawoods/ right now, it's always good to be in a state of relative independence, and in a small closely knit community. It is such values and societal composition that will survive a collapse and reclaim what is left once the dust has settled.
Furthermore, get a punching bag and some dumbbells, go running/sprinting A LOT. Ideally you should go to the gym asap but if you’re insanely out of shape those are the 3 basic stuff you should start doing for home exercise. Also improve your posture, put the monitor on a stand. Don’t sit for hours on end.