The famous author known for their struggles with mental health throughout their life is Virginia Woolf. She battled severe depression and anxiety, which influenced both her personal experiences and her literary work. Her challenges with mental illness are often reflected in the themes of her novels, where the psychological depth of characters illustrates the complexities of human thought and emotion. Woolf's candidness about her struggles has both inspired and resonated with many, making her an important figure in discussions about mental health and literary expression.