self-fulfillment

[ self-foo l-fil-muh nt, self- ]
/ ˈsɛlf fʊlˈfɪl mənt, ˌsɛlf- /

noun

the act or fact of fulfilling one's ambitions, desires, etc., through one's own efforts.
Also especially British, self-ful·fil·ment.

Origin of self-fulfillment

First recorded in 1860–65