The adulthood recapitulation of the infancy acquired virtue of trust as per Eriksson's stages of psychosocial development is something to do with letting go of the / accepting internal inconsistencies of cognitive systems of conceptualizing the world. The idea behind recapitulating virtues in later stages of development is to imagine the stages of development on one axis and virtues on the other axis, and populate the empty fields around the diagonal where the current stage/virtue development happens.
The internal inconsistencies of cognitive systems in conceptualizing the world are inevitable as per the Goedel's incompleteness theorem.
The ability to employ or emulate the early acquired trust in adulthood to mitigate the inconsistencies enables / unlocks Csikszentmihalyi's Flow State
The 8 Characteristics of Flow
Csikszentmihalyi describes eight characteristics of flow:
Complete concentration on the task;
Clarity of goals and reward in mind and immediate feedback;
Transformation of time (speeding up/slowing down);
The experience is intrinsically rewarding;
Effortlessness and ease;
There is a balance between challenge and skills;
Actions and awareness are merged, losing self-conscious rumination;
There is a feeling of control over the task.