" Male Stress Symptoms The steady production of testosterone is linked to a man’s well-being. When a man is confronted with external stressors, eventually his testosterone levels become depleted. They become even more depleted when different aspects of his male side become overshadowed by overexpressed characteristics of his female side. When his testosterone is low or his estrogen is too high, he is more vulnerable to a wide range of male stress symptoms. "

― John Gray , Beyond Mars and Venus: Taking Your Relationship to the Next Level