be meaningful to the individual if it is seen as a gift evoking a sense of astonishment at its miracle and a general appreciation of it. According to the perspective of self-actualization, each human carries within themselves a potential of what they may become. The purpose of life then is to develop oneself to realize this potential and successfully doing so increases the individual's well-being and sense of meaningfulness. In this sense, just like an acorn has the potential to become an oak, so an infant has the potential to become a fully actualized adult with various virtues and skills based on their inborn talents. The process of self-actualization is sometimes understood in terms of a hierarchy: certain lower potentials have to be actualized before the actualization of higher potentials becomes possible. Most of the approaches mentioned so far have clear practical implications in that they affect how the individual interacts with the world. The attitudinal approach, on the other hand, identifies different sources of meaning based only on taking the right attitude towards life. This concerns specifically negative situations in which one is faced with a fate that one cannot change. In existential crises, this often expresses itself in the feeling of helplessness. The idea is that in such situations one can still find meaning based on taking a virtuous or admirable attitude towards one's suffering, for example, by remaining courageous. Whether a certain source of meaning is accessible differs from person to person. It may also depend on the stage in life one finds oneself in, similar to how different stages are often associated with different types of existential crises. It has been argued, for example, that the concern with oneself and one's own well-being found in self-actualization and hedonism tends to be associated more with earlier stages in life. The concern with others or the world at large found in altruism and the dedication to a cause, on the other hand, is more likely found in later stages in life, for example, when an older generation aims to pass on their knowledge and improve the lives of a younger generation. Consequences, clinical manifestation, and measurement Going through an existential crisis is associated with a variety of consequences, both for the affected individual and their social environment. On the personal level, the immediate effects are usually negative since experiencing an existential crisis is connected to stress, anxiety, and