The article considers the impact of anxiety on the qualitative characteristics of man and the problems of his theoretical research in the field of psychology.The concept of anxiety in psychology is the ability of a person to feel different discomforts depending on the experience in different situations. Everyone has a level of anxiety called temporary and normal. If a person wants, he can overcome it. And if anxiety persists for a long time, it will not be able to cope on its own, and this will have a negative impact on human health and disrupt normalcy. Increased levels of anxiety, along with the emergence of various diseases, lead to a significant decline in quality of life. There are psychological and physiological manifestations of anxiety, which are determined by certain methods in science. The most obvious of the psychological symptoms - obscure problems - unjustified tense experiences.

In psychology, anxiety is an emotional state with a negative connotation. Anxiety is characterized by the expectation of something negative, such as an adverse outcome or adverse outcome. Anxiety is a person's experience in different situations (joy, sorrow, shame, anger, fear, etc.). Anxiety is associated with a mental state, which is a person's emotional state and various feelings that indicate anxiety. Anxiety is associated with a mental state, which is a person's emotional state and various feelings that indicate anxiety. For example: confusion, anxiety, excitement, indifference, impatience, delay, etc. There are other meanings of the mental state of anxiety, which are: depression - a shameful mental state accompanied by anxiety; Propaganda is a phenomenon that takes place not only in a state of anxiety, but also in a state of anger and rage; grief is a state of mind accompanied by anxiety, worry, grief, mental state is a state of mind, violence is a state of mind, grief accompanied by long-term anxiety, etc., so anxiety is a double state of mind.