Which novel by Fyodor Dostoyevsky delves into the psychological struggles of a former student?

The novel that explores the psychological struggles of a former student is "Crime and Punishment." In this work, Dostoyevsky delves into the mind of Raskolnikov, a former student who grapples with intense moral dilemmas after committing a murder. The narrative focuses on his internal conflict, feelings of guilt, and the philosophical justifications he creates for his actions. This psychological depth reveals the complexities of Raskolnikov's character, illustrating themes of redemption, suffering, and the search for meaning.

While the other works by Dostoyevsky—such as "The Brothers Karamazov," "Demons," and "The Idiot"—also explore deep psychological and philosophical themes, they do not center specifically on a former student's psychological struggles in the same way that "Crime and Punishment" does. Each of those novels features a different array of characters and thematic concerns, but none zero in on the identity crisis and moral questioning inherent to Raskolnikov's journey.