Anne Sexton's works often explore themes of mental illness, feminism, and the complexities of personal identity. Through confessional poetry, she draws on her own experiences, delving into topics like suicide and familial relationships. Poems such as "Her Kind" illustrate the struggle for self-acceptance and the societal pressures faced by women. Sexton's candidness in addressing taboo subjects provides a raw and honest perspective on the human experience, engaging readers to reflect on their own lives. Her significant contributions to contemporary poetry have shaped discussions around women's issues and mental health.