J.K. Rowling faced numerous struggles on her journey to becoming a best-selling author, including financial hardship and personal loss. During the early stages of her writing, she experienced the profound challenge of raising a child as a single mother while living on welfare. Rowling's struggles with depression also influenced her writing, particularly in crafting themes of hope, friendship, and resilience. The idea for Harry Potter emerged as a refuge from her difficulties. After countless rejections, she eventually found a publisher, leading to the global success of the series and inspiring millions with her story of triumph over adversity.