Something else to consider is that a lot of people live in food deserts, where no nutritional food is available or affordable. People who live in such food deserts often have low incomes, so they really don't have a choice but to have a really awful diet. Richer people tend to have greater, more convenient choices of nutritional food, and the wealth to afford it.
Add to that the fact that many people in the US work insanely long hours in unfulfilling or even demeaning work, little free time to spend with their families, on leisure, or to recover from burnout, possibly mounting medical and credit card bills, little hope for a secure retirement, their children at risk of violence in schools and few prospects when (or if) they graduate. Add in the media which worships wealth, fame, and appearances, and you have almost a sure fire recipe for depression.
It's really a wonder more people aren't depressed.
Add to that the fact that many people in the US work insanely long hours in unfulfilling or even demeaning work, little free time to spend with their families, on leisure, or to recover from burnout, possibly mounting medical and credit card bills, little hope for a secure retirement, their children at risk of violence in schools and few prospects when (or if) they graduate. Add in the media which worships wealth, fame, and appearances, and you have almost a sure fire recipe for depression.
It's really a wonder more people aren't depressed.