Final answer:
Hamlet's delay is due to the complex emotional response to his mother's behavior, which Shakespeare portrays as exceeding the capacity of action or plot to resolve fully.
Step-by-step explanation:
The reason Hamlet comes up with for his delay in seeking revenge is rooted in the complexity of his feelings and the inadequacy of his mother, Gertrude, as an object of his disgust. Hamlet's bitterness and self-scolding in his soliloquies reflect a psychological struggle that is not solely focused on taking action against his uncle, Claudius, for the murder of his father. He is grappling with overwhelming emotions that exceed the actual circumstances, predominantly centered around his mother's behavior, which Shakespeare explores but doesn't fully resolve in the play.