migraine
"Mama said "If it's too good to be true, it probably is".  Except for Cambia.  This is good stuff.  I get headaches so often I don't often notice unless it's a bad one.  Relief comes within 10 to 15 minutes. Maybe even less on an empty stomach.  Pain, throbbing, sensitivity, all of it.  Best part- I can take it at work (elementary special needs teacher) with no impairment, drowsiness, or pesky side effects whatsoever. That's a BIG deal when working with kids.  I keep two packets in my wallet at all times. 

PS: The taste, mint and black jellybeans, was hard for me to swallow at first.  But it's no worse than NyQuil or Robitussin or any of the other horrid things we take to feel better. So what?"