自制力又叫自持力,即能够抑制住妨碍达到目标的心理因素和生理因素的个性意志。当一个人在目标确定以后,遇到困难就打退堂鼓,或者在实际行动时难于抑制消极情绪和冲动行为,都是缺乏自制力的表现。 Self-control also known as self-sustaining, that is, can inhibit the obstacles to achieve the goals of the psychological factors and physiological factors of individual will. When a person decides to retreat after encountering difficulties after the target is determined, or when it is difficult to suppress negative emotions and impulsive acts in actual actions, it is a manifestation of a lack of self-control.