情绪是人对外部世界满意程度的一种心理反应。当人的需要、愿望得到满足时，就会产生高兴、快乐、激动等积极情绪；否则就会产生忧愁、失望、急躁、愤怒等消极情绪积极情绪能提高人的信心和活动能力，使人的精力和体力旺盛，激励人勇敢地面对困难，成为人向上的动力。消极情绪 Emotions are a psychological reaction to the satisfaction of the outside world. When people's needs and aspirations are met, they will produce positive emotions such as happiness, joy and excitement; otherwise they will have negative emotions such as sadness, disappointment, irritability, anger, etc. Positive emotions can enhance people's confidence and ability to act, Energetic and physically strong, encouraging people bravely face difficulties, become the driving force of people. Negative emotions