Gregor 's initial alienation is from his physical body and as the story progresses we find that Gregor 's life as an insect is not much different from his life as a human. From the first few paragraphs we get the impression that Gregor 's metamorphosis has only transformed him from one body to a less convenient one. He does not seem frazzled by his transformation, but explores his new body and tries to work with it. He observes his "numerous legs, which were pitifully thin compared to the rest of his bulk" (Kafka, 494), he feels a "dull ache he had never experienced before" (495), and he discovers a place on his body that he cannot itch. Gregor does not seem to have any emotional change due to this transformation. This is evident when he wakes up after his transformation and is annoyed that he cannot go to sleep because he cannot turn onto his right side. He also thinks about how he can no longer attend work.
Gregor is a traveling salesman, and over time his continuous obsession with his job seems to dehumanize him and make him less personal, but more mechanical. He develops "a prudent habit [...] acquired in traveling of locking all doors during the night" (Kafka, 497), which he brings back into his home, emphasizing the distance between him and his family. We are made to
Cited: Kafka, Franz. "The Metamorphosis." Short Fiction: An Introductory Anthology. Ed. Gerald Lynch and David Rampton, ON: 1992. 494-532.