Kate Garraway sadly continues to live alone with her two children Darcey and Billy at their home in north London as her husband Derek Draper continues his battle with COVID-19, and apparently the property caused her even more stress ahead of Christmas.Kate took to Instagram with a photo of her beautiful Christmas tree and explained that the house had been "flooded".SEE: Kate Garraway's stunning family home revealed - an inside tour Kate Garraway shared the photo on Instagram"We had a calamitous