In Barbara Kingsolver's "Pigs in Heaven," the narrator expresses concern for a friend who is going through a tough time. The friend has been experiencing depression, a condition that has altered her personality and outlook on life. This change is particularly troubling for the narrator, who remembers her friend as vibrant and full of life.

The passage highlights the harsh realities of financial struggles and their impact on mental health. When individuals face financial difficulties, they often internalize their situation, leading to feelings of worthlessness and despair. This critical observation underscores the broader effects of poverty on emotional well-being and the importance of mental health support during such times.