It has been over 25 years since the tragic death of Princess Diana in a car crash in Paris in 1997, yet her memory still lives on profoundly in the hearts of many across the globe. While Prince William had long tried to maintain privacy regarding discussing his late mother publicly, he has recently opened up in emotional and personal terms about how Diana’s passing has shaped him. With Catherine now bravely battling an unspecified illness and the pressures of his future kingly responsibilities mounting, William has spoken out in a rare intimate moment about enduring the loss of his mother at a young age.

As the oldest son of King Charles III and the heir apparent, William is facing immense pressures both personally and professionally. At 42 years old, he is now expected to play a more prominent role in carrying out royal duties to modernize the monarchy’s public image and financial viability under his father’s reign. On top of these growing responsibilities, William is dealing with Catherine’s cancer fight as well as the emotional scars from the divorce of his parents and subsequent death of his mother over two decades ago.

According to a close confidant of William’s who spoke on the condition of anonymity, the loss of Diana as a young boy has had tremendous and lasting effects on his psychology and development. The trauma of losing his mother so publicly at such an impressionable age fundamentally “molded his sense of self and attitude toward life.” Clinical research suggests children who experience the traumatic loss of a parent can face lifelong struggles with mental health, and William’s sorrow was magnified under the global spotlight on the royal family’s grief.

Bearing both the private and public burdens, William has leaned heavily on Catherine’s stalwart support. A royal biographer praised Catherine’s “unflinching” dedication to her husband through all his difficulties, from her cancer battle to assisting him in working through emotional wounds from his past. By exhibiting grace under pressure and commitment to her duties, she has proven herself the very definition of “consistent, tenacious, and brave” in coming to William’s aid.

It was in this context of personal turbulence that William opened up in an unusually candid television interview in 2017. On the twentieth anniversary of Diana’s death, he and Prince Harry shared cherished memories and reflected on their mother’s impact. Of Diana, William recalled her bringing “complete joy” and love into their lives despite her royal obligations. Most movingly, he vowed to keep her spirit alive for his own children by frequently discussing their “Granny Diana” with Prince George, Princess Charlotte and Prince Louis through photos throughout their home.

One of the key ways William sees himself honoring Diana’s legacy is by continuing her charitable work. In 2019, he recounted visiting a homeless shelter as a young boy with his mother, an experience which left a profound and lifelong impression. This early introduction to social causes close to Diana’s heart served to instill in William a deep commitment to public service. More recently, he has participated in fundraising events for The Passage, the same organization his mother supported, to carry on her efforts in assisting the homeless.

While William has strived to maintain privacy in discussions of his turbulent formative years, this rare moment of openness provided insight into how deeply the ripple effects of Diana’s death still linger. With Catherine by his side through her strength and resilience, and with two young children to whom he wants to preserve Diana’s memory, William appears to be navigating immense challenges both privately and as a public figure with deserved care, attention and promise to honor his mother’s legacy. Though critical eyes remain on his preparation for kingship, Catherine and keeping Diana’s spirit alive seem to continue providing William with the solid foundation and inspiration needed to weather whatever storms may come.