Kate described the cancer diagnosis and treatment as "life-changing" for both patients and their loved ones. "You have to find your new normal and that takes time … And it's a roller coaster. It's not smooth, like you expect it to be," she said, according to the outlet. "But the reality is you go through hard times."

You’re not necessarily under the clinical team any longer, but you’re not able to function normally at home as you perhaps once used to,” the Princess of Wales said Wednesday.

Kate—dressed in a striped tan blazer, coordinating striped Ralph Lauren button-up and brown trousers with Veja sneakers—also got to work in the hospital's RHS Wellbeing Garden despite the rain, planting some very personal flowers in the process.