violent_headache_aotw.jpg We all know just how painful a headache can be. In fact, the pain can be so vivid and so intense, that we have developed metaphors just to help us articulate how specific and painful each headache is. So … Continue reading →

violent_headache_aotw.jpg We all know just how painful a headache can be. In fact, the pain can be so vivid and so intense, that we have developed metaphors just to help us articulate how specific and painful each headache is. So … Continue reading →