"Pew’s most disconcerting finding, at least if you’re betting on Facebook’s long-term success, underscores what the social network warned its investors about last week: the cool kids are so over Facebook. According to the survey, 38 percent of Facebook users ages 18 to 29 say that in 2013 they expect to spend less time using the site."

CNET: Facebook Fatigue — It’s Real

Our latest study finds that 61% of Facebook users have taken a break — sometimes for weeks or months — from the site.