The AIS, the American Institute of Stress - Yeah, there’s actually such a place - which says a lot! - their research says that 75- 90% of all visits to primary care physicians are for stress related problems. They agree with health officials who say that heart disease, strokes, gastritis, ulcers and many other diseases are stress related. Stress from work, their research shows, is responsible for up to 80% of the sick days taken by employees. Rollo May, a well known Christian psychologist says that "stress is one of the most urgent problems of our time and anxiety has now become the official emotion of our day."