“…Gewirth (1998) examined two modes of self-fulfilment namely aspiration-fulfilment and capacity-fulfilment. Haybron (2008), in contrast, identified the types of self-fulfilment as desire-fulfilment, nature-fulfilment and capacity-fulfilment, while Mikhailova et al (2015) selected three possible types of self-fulfilments the most important; firstly, active self-fulfilment, characterized by successful self-expression in a variety of activities due to high professional competence; secondly, social self-fulfilment, associated with the implementation of a humanitarian mission and engagement in socioeconomic, socio-political, socio-educational or other socially useful activities; and thirdly, personal self-fulfilment, referring to promoting spiritual growth and the first stages of personal potential development (responsibility, curiosity, sociability, diligence, perseverance, initiative, knowledge, creativity, morality, and so on). Haybron (2008) maintained that self-fulfilment consists partly of authentic happiness and is incompatible with lacking autonomy.…”