The research deals with the development of a personal well-being index (IPWB) as an integral subjective indicator of the satisfaction with the quality of life depending on social comfort factors. In the social sphere, a personal well-being index is represented in the form of a linear regression, where the influence of the following factors on the subjective indicator of life satisfaction is determined: questions related to the level of subjective social well-being; questions concerning satisfaction with personal relationship; questions related to the method of social orientation; questions concerning attribute styles; questions related to time perspectives. © 2019.