How does the mothers life change in the leaving budge wilson?

In "The Leaving" by Budge Wilson, the mother's life changes significantly as her daughter leaves for university. She struggles with loneliness and a sense of emptiness, realizing her daughter's absence has left a void in her life. The mother finds solace in focusing on her own interests and hobbies, while also coming to terms with the inevitable transition of her daughter growing up and leaving home.