Whitman began his career as a printer and journalist. He worked for various newspapers and founded his own newspapers and magazines. He also worked as a teacher and a carpenter. During this time, he started developing his unique style of poetry.

In 1855, Whitman self-published his collection of poems, “Leaves of Grass.” This collection, which he continued to revise and expand throughout his life, is considered one of the most significant works in American literature. “Leaves of Grass” challenged conventional poetic forms and explored themes of democracy, individuality, and the interconnectedness of humanity and nature. Over the years, Whitman added more poems to the collection, creating a body of work that celebrated the diverse American experience.

During the American Civil War, Whitman worked as a volunteer nurse in Washington, D.C., caring for wounded soldiers. This experience deeply affected him and found its way into his poetry. His collection “Drum-Taps” (1865) contains poems inspired by the war and its impact on the nation.

In his later years, Whitman faced financial struggles and health issues. Despite these challenges, his literary reputation grew. He continued to write poetry, essays, and editions of “Leaves of Grass.”

Walt Whitman’s poetry, characterized by its free verse and profound humanism, had a profound influence on American literature. He celebrated the individual, the working class, and the democratic spirit of America. His influence extended to future generations of poets, and his work has been studied, analyzed, and admired for its depth and innovation.

Walt Whitman passed away on March 26, 1892, in Camden, New Jersey, leaving behind a rich legacy of poetry that continues to inspire readers and writers around the world.