^ Good point, NorthYorkEd. The seemingly unlimited amount of information (and misinformation) available to youths today is mind-numbing. As I've mentioned numerous times already in this thread, one's social sphere is no longer limited to people around you. The bar has been raised on so many different aspects and to unimaginable levels, it's easy to feel inadequate. In the past, it was about keeping up with the Joneses (i.e. your neighbors). These days it's about keeping up with anything and everything on the Internet (i.e. the connected world).
On that note, there seems to be more engagement in youth activism; those who are concerned about affirmative action, in social causes, in raising awareness of global issues, in trying to understand where we fit in on a global scale, environmental issues, etc. Social media allows this generation to take a stand for whatever they want to believe in. Passive activism, I guess you can call it, via Twitter, Facebook, etc. There is simply a lot of stuff going on around youths today and this can easily lead to this anxiety we are talking about.