Anyone here ever experience tension headaches??? I've been getting them off and on for the last month or so and now they are becoming more common. It makes it extremely hard to work and get anything done. They are almost as bad as a migraine. I think they're from looking downward at my computer screen for hours at a time. So does anyone here have experience with them and how to prevent and get rid of them? Tylenol and Advil aren't doing the trick and I even tried some neck stretches I found on YouTube but those aren't really working for me either... Any help would be appreciated since it's becoming hard to get anything done when my head feels like it's in a vise.