Yes, it is: good stress, also known as eustress, is “a positive stress response that includes optimal levels of stimulation,” according to the American Psychological Association (APA).
During stress in the human body, there is an increase and increase in heart rate, fluctuations in blood pressure (more often - an increase, acceleration and deepening of breathing or spasm of the respiratory muscles, dilated pupils, increased muscle tone).
Any stress is accompanied by negative emotions.
Experts divide the concept of "stress" familiar to us into negative (distress) and positive stress (eustress). When we talk about stress, we usually mean distress - for example, illness or death of a loved one, divorce. The birth of a child, an excellent defense of a diploma, a wedding is eustress.
Dosed stress is good for health. It maximally mobilizes and activates the internal resources of a person. In the first seconds of stress, the content of hormones produced by the adrenal glands - cortisol, adrenaline and norepinephrine - increases in his blood.