The Healthy lifestyle`s formation is an actual problem of pedagogy, psychology and social work. The issues of saving, restoring health, and resistance to stress have become extremely relevant. The results of research of adolescents’ awareness of a healthy lifestyle are represented in the article. Teens are well informed about the basic concepts of a healthy lifestyle as detailed analysis showed. The process of forming responsibility for own life and health, conscious decision-making and overcoming cultural stereotypes about a healthy way of life requires special attention. The issues of saving, restoring health, and resistance to stress have become extremely relevant. Therefore, the analysis of the awareness of teens in matters of a healthy lifestyle has become necessary for the formation of a further algorithm for saving and restoring health. The analysis of research determined alcohol is an acceptable attribute that does not seriously interfere with a healthy lifestyle. This cognitive malformation is correlated with the promotion of alcohol and cigarettes on TV and web, also these harmful elements are acceptable in national traditions. The correlation between family`s healthy lifestyle and resistance to stress is noticed. The families which respect a healthy lifestyle are more resistible to stresses during a pandemic time. It is manifested in more adequate statements and constructive predictions about the use of trends in health lifestyle`s technologies. The correlation between family`s healthy lifestyle and resistance to stress is noticed. The families which respect a healthy lifestyle are more resistible to stresses during a pandemic time. It is manifested in more adequate statements and constructive predictions about the use of trends in health lifestyle`s technologies The most part of teens is trying to follow the healthy lifestyle`s rules and avoid harmful substances. Teenagers are interested in maintaining and restoring physical and psychological health during a pandemic. The gender aspect, processes of conscious behavior acceptance of consequences and motivation for the formation of responsible behavior require additional researches.