In order to prevent dangerous and harmful habits and the formation of national values: aspiration, conscience in groups 1аRSHO, 1bRSHO, a class hour was held on the topic: «Drugs and energy at the cost of life». Students Baymukhambetova Albina and Bekmukhambetova Aruzhan provided information about the negative effects of narcotic substances on the human body, their consequences, which have a destructive effect on the psyche. After getting acquainted with the chemical composition of power engineers, a discussion was held about the refusal to use them. Facts and examples were given that led to a fatal outcome from the use of energy drinks.