1) The document discusses the importance of self-awareness for happiness and success in life. It defines self-awareness as an awareness of one's own personality and individuality.
2) It recommends two tools for achieving self-awareness: the Myers-Briggs Type Indicator personality test and the Strong Interest Inventory test.
3) Once someone has started becoming more self-aware through assessments, the process requires continuous reflection and reevaluation as people's perceptions change over time. Maintaining self-awareness can improve self-concept, self-esteem and decision-making.