It's official - stress DOES cause headaches (and the pain then causes us to become even more stressed)
Feel a headache coming on? You could be under stress, say researchers. A new study proves what most headache had suspected - that having more stress in your life leads to more headaches.
http://www.dailymail.co.uk/health/article-2563733/Its-official-stress-DOES-cause-headaches-pain-causes-stressed.html
Try This Works Stress Less for a quick relaxation tip to help stave off that tension headache