My head was aching yesterday when I had my 4am classes.I could not concentrate well. I only had almost 3 hours of sleep and I was very tired. And no, I wasn’t working nor was I reading. I was browsing facebook, instagram and twitter and basically just getting some information about the Taylor Swift-Kim Kardashian drama. I was so into it: reading tweets, stalking Instagram profiles and reading Facebook articles, that I didn’t notice I was scrolling for about three hours already.