Our current Education teaches us to explore the external world but we don’t spend much time exploring our-self. Although Indian ancient Education system had such subject but they are not explored much now.
By knowing our-self better we can take better decisions in life. We can use our strength and work on to improve on our weaknesses.
There are many personality assessment tools. Among them Myers Briggs Type Indicator (MBTI) is one such tool which captures very good information about us.
Depending on a questionnaire and interaction, people are give one of sixteen personality type.
I am sure all INFP would just love this test as this is the first time, there is something which can understand them better. http://www.personalitypage.com/INFP.html
Read more about this program