And that's just the problems you can control. If you are poor and live in a bad neighborhood, you're probably worried about getting to/from work without getting

And that's just the problems you can control. If you are poor and live in a bad neighborhood, you're probably worried about getting to/from work without getting jumped. Everything is filthy. There's trash everywhere. You probably live near environmental hazards like an airport, factory, or some public works. My neighborhood growing up was ringed with an airport, sewage treatment plant, junk yards, and the remnants of manufacturing industry. The air was gross and it was always loud. These kinds of things just absolutely wear you down.