Cocaine addiction is really very scary. In a state of drug intoxication, people commit criminal acts, get injured. Prolonged episodes of use lead to the development of anxiety, restlessness, irritability. Often there is a fear of death, a panic state develops with a rapid heartbeat, discomfort in the chest, a feeling of lack of air. When using medium and high doses of cocaine, the euphoria stage is replaced by dysphoria. Anxiety, frustration, irritability, apathy, depression increase. You can always ask for help from specialists.