Arggg so I was a smoker back when and quit about 2 years ago cold turkey. I started having anxiety in around late October/early November and bummed a cigerette from someone - next thing you know I'm bumming one a day - you know how it goes. I decide to stop, and am told my grandfather has died - which brought a new group of stresses into my life - so I bought a pack - and for about a month (or 2..) I smoked. About 72 hours ago I stopped smoking. It wasn't planned - that's how I am, lol. I just didn't smoke that day, and then when I realized it'd been 24 hours and was really craving, I just told myself there was no turning back. But day 2 of no smoking I got a RAGING headache that seems resistant and non-responsive to my normal advil liquigels. What gives??? I had one the day before yesterday, all day yesterday (excedrine finally kicked it - but it's so strong and makes me feel icky that I hate taking it) - but when I woke up this morning, it was back again! Is this a symptom to quitting smoking? Like a withdrawal effect, perhaps?