Anxiety comes from an insecure word that means, no peace of mind. Feeling worried or not calm. Anxiety can only be known from the behavior of the person. Symptoms of behavior are generally other than usual, such as sadness, laziness to speak. Therefore, in everyday life, anxiety is also interpreted as anxiety, worry or fear.
Anxiety about reality is an experience of feeling as a result of observation or a danger in the outside world. Danger is the attitude of the situation in one's environment that threatens to strangle him. This experience arises from innate nature, in the sense of the word, that a person inherits a tendency to be afraid that he is close to certain objects or certain circumstances of his environment.
This anxiety arises because of the observation of the danger of instincts.
- Characteristics that arise from adjusting to the environment.
2.Phobia or a form of tense fear or irrational.
- Another fear is nervousness, stuttering and so on.