(NEWSER) - Last Thursday, the Twitterverse flickered and temporarily went blank. And a writer sat there, staring. “It was funny, in a kind of pathetic, soul-crushing way,” Laurel Snyder writes on Salon. “I stared at the blank screen, hitting refresh over and over.” Her withdrawal worsened as she sat on a park bench, "twittering to no one. And that’s when I knew I had a problem.” It was time for her to face her addiction. More»