Dr. Sleeth: I was so stressed out working the 24-hour shift I felt overwhelmed by my work.

FORBES: Overwhelmed And Stressed Out? Try The 24/6 Trick

Sleeth : I find that there's a growing epidemic, really, of depression.

CNN: The importance of a 'stop day'

Because of the keyword phenomenon, Sleeth says that journalists often pad posts with paragraphs about Steve Jobs and Mark Zuckerberg that add no value to their story but help drive traffic.

FORBES: Rumor Of Apple And Facebook Collaboration Could Rock Media World