We often suffer from fear and anxiety due to lack of confidence. If we can strive to understand ourselves and our surroundings, and be prepared in advance, there is no need to fear. Fear won't help at all.

Chen: Human suffer from two major psychological impediments: fear and anxiety. When caught up in fear and anxiety, people are often unable to make the right decision. Either they are indecisive, overly cautious, and lacking in resolution, or they are rash and impatient, often making hasty decisions