Lucy said: “The safe arrival of baby Lili is wonderful news for Meghan and Harry, and the whole Royal Family.
“However, it will also come as a challenge as they now face a world looking after two very small children.
“Archie turned two just last month and while he always appears like a lovely little boy, who knows if he’s hit the ‘terrible twos’ yet.
“So, here are my top pieces of advice for Meghan and Harry – and others just like them who are welcoming another new baby into the family if they’ve already got a toddler.”
DON’T MISS
Be patient
The expert shared the importance of new parents being forgiving to their older children.
She said: “Be patient. You’re likely to be experiencing more pressure now but be careful not to snap at your older child who might be acting out a little.
“Understand that this is a huge change for them and that they are still a baby too.”
Get both children involved
When looking after two or more young children, the expert suggested it is important to let the older children interact with the newborn.
Lucy continued: “Get the older child involved as much…