I think what they meant to say is that our economic setup has an enormous impact on our mental health. We're treated like labor robots ("human resources") with the constant looming threat of unemployment, having every last bit of value squeezed out of us so that shareholders can get a few extra cents out of their Chucky Cheese tokens that entitle them to absentee ownership of some resource they've never lifted a god damned finger to produce. Not to mention there's an enormous apparatus designed solely to convince us to buy useless trash that we don't need in order to support the very system continuously bending us over a barrel.
But hey, here's some fucking happy pills, now get back to work.