Stress is the result of our internal reaction to what happens to us and demands that we must comply, so therefore, to adequately confront the stress must work into its two components: the external factor (what happens us) and internal (our reaction). We usually limit the vision of stress to the foreign agent that produces it: a traffic jam, the excess of work, etc. However, this way of approaching the stress is not correct, since the same events do not affect everyone equally and also puts the person suffering as a passive spectator, as if it were something inevitable, when it is not. Depend on each person, it happens that situations that cause a severe stress in some subjects in other people trigger reactions pleasant and exciting. Stress arises when our inner reaction is thus of discomfort or distress. People generally increase your stress level with one much greater than their own environment supervision: the student who always aspires to the highest note, or in work, we usually require us much more than our own boss. It should not confuse stress, which occurs when there is discomfort with the motivation or the challenge, what comes to be called positive stress. That malaise or discomfort reaction has two veritentes: Physics (nervousness, hypertension, etc.) and psychological (anxiety, anguish, frustration, etc.). When the stress level affects a normal life, or better, development before it reaches this to occur, ideally consulted with a psychologist to learn how to dominate and overcome stress. Original author and source of the article.