“Doria has a great warmth. She’s a brilliant cook and is very motherly, but she isn’t someone who seeks attention, and for Harry her discretion and silence mean the world.”
This won’t be the first time the couple have turned to Doria, 63 for solace.
Sources have previously revealed Doria has helped with everything from staff issues to living arrangements.
One said: “These days, the Sussexes trust very, very few people even in their own respective families.”