Thanks to the vicodin I can only manage to stay upright for a few minutes at a time. How does anyone ever manage to become addicted to this stuff? I've let it wear off completely twice now which led to the right side of my face feeling like someone had taken a hammer to it (which probably did happen). And I got a ragging sinus headache. The left side of my face didn't hurt much at all. After a couple hours of misery I popped a pill and resigned myself to another day in bed.