Answer and Explanation:
1. Gregor is overwhelmed. This can be seen by the fact that he put up with a job he does not like, in order to provide for his family. In addition, we can say that Gregor feels overwhelmed. This can be seen in the moment when Gregor works almost without rest, becoming more concerned with how he goes to work than with the transformation of his own body.
2. Metamorphosis does change Gregor, although the change is not beneficial. Gregor was the provider of the family, but the metamorphosis makes him shift to the burden of the family, since he can no longer work and is dependent on everyone, who clearly does not want to help him.
