Positive psychology is a branch of psychology that focuses on the study of conditions and mechanisms that lead to a good life. It examines positive emotions, positive personality traits, and positive social institutions. Positive psychology emerged in the United States in the late nineties, and has since become a prominent trend in psychological research and practice globally. His focus includes topics such as happiness, well-being, optimism, flexibility, purpose, and other aspects that contribute to a fulfilling life. Comparative cultural studies and large-scale surveys, conducted over several years in collaboration with economists and social scientists, have revealed important factors that influence people’s happiness and well-being across different countries and social groups. For example, physical security is largely associated with life satisfaction in countries and less affluent segments of society, but its importance diminishes as overall welfare increases. In recent years, there has been an increase in the number of studies on the profound mechanisms of self-regulation, values, education and culture. Training is one of the main areas of practical application of positive psychology