I've been staring at a blank screen for an hour. My coffee is cold, my cursor is blinking, and I have nothing. A blog from LSE suggests trying the "three core questions" method: write down three keywords from your readings, turn each into a question starting with 'what', 'why', or 'which', and then try to answer them . This strategy is supposed to fill up "one fourth of that white paper staring back at you." Has anyone tried this? Does it actually work when you're completely blocked? 
