Have you ever had one of those days when you're so anxious and restless? Or you suddenly find yourself having lost the target to move forward? Okay, if that's the case, grab a tissue and have a good cry, because there is no stopping the tears. But also, it probably matters less than you think. I can guarantee that most of us have fewer existential crises than this woman right here, Elizabeth Gilbert, author of "Eat Pray Love."