Stress can be defined as any type of change that causes Physical, Emotional or Psychological Strain. Stress Sometimes we can say: normal part of life. But Chronic stress is very dangerous. Stress triggers Anxiety & Depression. Some of the more common Physical, Psychological & Emotional signs of Chronic Stress are Relationship Conflict, Rapid heart rate, Elevated Blood Pressure, Fatigue, Difficulty sleeping, Poor problem solving, Changes in behavior, social withdrawal, Feelings of Sadness, Frustration, Loss of emotional control, Inability to rest etc.