In "The Road to Little Dribbling," Bill Bryson reflects on his feelings of inadequacy as a journalist in Britain. He admits to a significant lack of knowledge that made him question his capabilities in the profession. This insecurity grew from the fear that his employers would uncover his limited understanding, which would force him to return to Iowa.

Bryson's narrative highlights the challenges of adapting to a new environment and the pressure to perform in a competitive field. His constant worry points to the broader theme of insecurity many feel when facing unfamiliar circumstances, emphasizing the importance of confidence and competence in one's career.