The 41-year-old rapper was photographed looking tired and in need of a nap at the Mexico airport on Wednesday.
Flanked by his kids -- North, 8, Saint, 5, Chicago, 3, and Psalm, 2 -- Kanye appeared overwhelmed while waiting to board their flight back to Los Angeles.
The Jesus Is King rapper tried to hide his exhausted eyes by wearing sunglasses, but the physical and mental fatigue was written all over his face.
Kanye attempted to double task and at one point was seen talking on the phone -- but it proved too difficult to do business and keep an eye on all four kids.
The Yeezy founder -- who is worth $6.6 billion thanks to his Adidas and Gap deals -- took a load off by sitting on the baggage claim carousel with North and seemingly dozed off.
Kanye is finding out exactly how hard it is to be a single parent while his soon-to-be ex-wife is living it up overseas.
While the rapper is on daddy duty, Kim is slaying in Rome.
Earlier this week, she teamed up with supermodel Kate Moss and ignored the dress code while visiting the holiest of sites in Italy's capital.
The ladies looked like best of buds, despite no one even knowing about their secret friendship.
Kim has been documenting her trip in Rome on social media, posting one vacation shot after another.
The Keeping Up With The Kardashians star isn't taking the single life for granted. She even posted topless in bed from her hotel room.
"Good Morning Rome 🇮🇹 Good Night LA 🇺🇸," she teased while rubbing her trip in everyone's face.
Kim filed for divorce from Kanye in February after 6 years of marriage.
The two are still battling it out in their $2.1 billion divorce, but the rapper's already moved on in the love department.
As Radar reported, Kanye made his couple debut with supermodel Irina Shayk last month when the two were spotted in France together for the musician's birthday.