All in My Head: An Epic Quest to Cure an Unrelenting, Totally Unreasonable, and Only Slightly Enlightening HeadacheAt the age of twenty four, Paula Kamen's life changed in an instant. While she was putting in her contacts, the left lens disturbed a constellation of nerves behind her eye. The pain was more piercing than that of any other headache she had ever experienced. More than a decade later, she still has a headache the exact same headache. From surgery to a battery of Botox injections to a dousing of Lithuanian holy water, from a mountain of pharmaceutical