Why? Is it someone else's land that you're trespassing on, using up their resources, hunting their animals, etc?

Shall all of us who don't feel fulfilled do the same thing as you propose? When you hurt yourself and get an infection, are you going to crawl back out of the woods and expect there to still be other people to care for you, supply your antibiotic, and yes, clean your bedpan while you recover? What right to you have to expect the bedpan cleaner to serve you?

unless I want to starve I must work.

Who do you expect to plant, harvest, and distribute the food you want to eat?

When you want something from someone - food, medicine, etc. - you're going to have to offer something in return, else why should they provide it? For almost all of us, our labor is the product we can offer in trade. Only by all of us making this tradeoff does society survive.