Princess Catherine finally speaks out on her cancer treatment, sharing a moving video with Prince William and their kids. Princess Catherine, the Princess of Wales, has shared a heartfelt message with the public, revealing that she has completed her chemotherapy treatment after a challenging nine months. In a deeply personal statement, Catherine expressed how “life can change in an instant,” and how her family has navigated the “stormy waters” of her cancer journey together. She acknowledged the complexities of battling cancer, describing it as “scary and unpredictable for everyone,” but also …