you said you're a cityfag last thread right?
great thing to do would be to get a bike + jumprope and start red-lining your heart regularly. you can do that from the comfort of your own home if you need to. having your body conditioned for endurance is arguably even more important than any technical skill or survival skill you could learn.
>>2479067>Start rock climbing to learn the basics of rope work.and research what local parks have spots to climb at, you get lucky and be surprised how many there are.