Carrie's followers praised her for being so candid about motherhood, with one person writing: "It can be sheer exhaustion! Thanks for sharing this real life picture. I can definitely relate."
"Keeping it real," another added, while a third echoed, "I love you even more for posting this!"
Carrie and her partner Chris Walker welcomed their second child Adelaide in December. The couple also shares three-year-old daughter Evie, while Carrie also has a son, eleven-year-old Oliver, from her previous marriage to Greg Lange, who died of brain cancer in 2010.
The popular host has never shied away from telling her followers about the struggles of new motherhood. Earlier this month, Carrie shared a sweet snap of herself breastfeeding Adelaide alongside partner Chris, which she captioned with a brutally honest account detailing the ups and downs she's experienced.
Some of Carrie's 'downs' included: Googling 'what is reflux at 3am', surviving on four hours broken sleep, being diagnosed with mastitis, and eating meals with one hand.
But, the doting mum added these are enormously outweighed by the 'ups', with her "bursting with love and gratitude."
Carrie's post was flooded with supportive comments.
"This is so so accurate! Sums up everything I have felt with mine. Thanks for your honesty," one mother commented.
Another said, "Couldn't have said it better myself Carrie! That list sums up the newborn fog perfectly."
WATCH: How Parents Can Help Keep Kids Safe Online.