In "The Writing Life," Annie Dillard emphasizes that writing a book presents two fundamental challenges for any author. The first dilemma revolves around the feasibility of the project—whether the concept can be effectively realized. Alongside this, the second concern is more personal: the writer must confront their own ability to bring the idea to fruition.
Dillard suggests that every book carries within it an inherent impossibility that the author becomes acutely aware of once the initial thrill of creation fades. This realization can be daunting, highlighting both the complexities of the writing process and the inner doubts that authors often grapple with.