It's hard. Really, really, hard.

Yeah, modern life could be improved. There's a lot of ways society could be better. But you think it's tough now? Wait until literally every comfort you have is gone and you get nothing that you didn't grow, hunt, build, or craft yourself. And that's assuming you even have the skills to do it.

One wrong step and a twisted ankle is a death sentence. In the wild when you stop running, you die.