In section three of The Metamorphosis how do his concerns change?

As the story continues,
we see that Gregor, in his transformed state, becomes more and more withdrawn and disengaged
from his family and more and more preoccupied with his own concerns and wants. Even though he is
aware of what his family is suffering, and dreams about asserting himself like he did to
"take over the family's affairs," he does nothing, and instead...