Actually, America is country where the people are the least happy. And it all boils down to how sexuality has been commercialized and marketted off by the media -- It sells!
...except for the people who don't like, act, talk, and dress a certain way, which, in reality, boils down to zero. Impossibly large cup sizes are thrown in our faces all the time, and we begin to expect ourselves to model after that. No less, media keeps flipping images of "perfect" people and "perfect" places at us nonstop.
I think to solve this problem, we all need to get our head out of our asses and come to realize that it's an illusion and what the TV networks are putting in front of us is not real, nor is it intended to be.