Heartbroken: Kate Middleton writes heartfelt letter about health struggles as cancer update revealed, Despite Her Struggles to ….See More

Kate Middleton has penned a special letter of support to one mom as she opened up about living with health issues.

Kirsty Kerr wrote to the Princess of Wales to explain how her daughter Isla often struggles as she lives with celiac disease.

Isla often feels different from her friends as she has to follow a strict diet and doesn’t have as much energy as her pals.

“In her own little five-year-old way, she was starting to struggle,” her mom admitted. In her letter, Kirsty also shared her own worries that Isla will develop “some kind of anxiety around food”.

Princess Kate then responded to the letter as she shared her well-wishes for Kirsty’s family.

“Thank you very much for your letter to The Princess of Wales in connection with the Early Years,” the letter started. “I was very sorry to learn about the difficulties that your daughter has experienced, but it was heartening to learn of the progress that Isla has made.”

Kate then praised Kirsty for her “diligence” in protecting her daughter and said it was “truly admirable”. The letter, which was obtained by Hello! Magazine, concluded: “It was most thoughtful of you to take the trouble to write as you did.

“The Princess of Wales would have me send her very best wishes to you and your family.” The letter was signed by the Head of Royal Correspondence.

It comes after a source said Kate is “feeling so much stronger” as they gave an update on her cancer treatment. The Princess of Wales took a step back from royal duties to focus on her health after announcing she had been diagnosed with an undisclosed form of cancer back in March. She has been undergoing preventative chemotherapy treatment.

Kate has since made a slow return to the public eye and a source said she is feeling “healthier”, but has mixed emotions as she prepares for her children to return to school. “It’s kind of a bittersweet time for her, she always gets emotional over back to school because it’s a new milestone for her kids and more proof of how fast they’re growing up,” the source explained.

Prince George, Princess Charlotte and Prince Louis will soon be busy at school, giving Kate “a lot more time to focus on work again.” The source further claimed Kate is “looking forward to getting away” from things revolving so much around medical procedures and doctors’ visits.

Speaking to Life & Style, they added: “Ideally, she’d like to be back to her old schedule, but it’s going to take time for her to get there.” The source said Kate has been encouraged to take things “slow and steady.”