And then scavenge around a city, getting an axe, a flashlight, a first aid kit, a bicycle (not motorbike because fuel), a survival kit (matches/flint, compass, etc.) and some survival guidebooks such as general survival guide or foraging guide. Now you’re all set for making a shelter in the woods and staying away from everything, making occasional trips to the city for supplies. Maybe you’ll even manage to make a kinda comfy home up a tree or something.