The stress is sometimes useful. To feel stressed when some work is often pushed us to do it well and do it with enthusiasm. On the contrary, Stress is bad only when there are too many people, it is not or when dealing.
Sometimes stress is helpful Feel the tension on certain functions are always pushing us to work very well and with enthusiasm. on the other hand Stress takes effect only when there are too many. Or when there is no deal.
Stress is useful sometimes. Feeling stressed? When do some work often push us to work well and with enthusiasm. On the contrary. Stress is negatively when there too. Or when he cope.