Chase worked in relative anonymity before "The Sopranos" debuted. The story of "The Sopranos" was initially conceived as a feature film about "a mobster in therapy having problems with his mother". Chase got some input from his manager Lloyd Braun and decided to adapt it into a television series. He signed a development deal in 1995 with production company Brillstein-Grey and wrote the original pilot script. He drew heavily from his personal life and his experiences growing up in New Jersey, and has stated that he tried to apply his own "family dynamic to mobsters". For instance, the tumultuous relationship between series protagonist Tony Soprano and his mother Livia is partially based on Chase's relationship with his own mother. He was also in psychotherapy at the time and modeled the character of Jennifer Melfi after his own psychiatrist.