Emotions occur to meet people's inner needs.
Anger, fear, numbness, this is to meet the most basic survival needs of people, to put themselves in a state of fighting and flight, the focus is on the changes in the external environment, in order to survive.
Grievances and guilt stem from the security that comes from seeking group belonging
Feelings, when their behavior is inconsistent with the group, abandoned and forgotten by the group, unable to keep up with the pace of the group, and doing a lot of inconsistencies with their own identity, this kind of emotion will occur.
Sadness, pain, and sadness stem from the inability to establish a connection with people in the same mass, the flow of emotions.
The sense of dissatisfaction lies in how to establish one's own position in the group and get the respect of the group.
The emptiness of not having love and giving leads people to realize their self-worth.