Thanks, choo~ Headaches suck, but yeah, I should have taken the pill earlier... I was trying to be ironwoman or sommit. Like, "I don't need no medicine ! With my willpower, headache will go away !"
Then, 3 hours later, I was like "Yes, I am an idiot. I shall take pill now, please have mercy, headache."
And ya, it is that kind of tunnel, for sure.