The 34-year-old star, who has two kids - three-year-old daughter Wyatt and son Dmitri 11-months-old - with actor husband Ashton Kutcher, says she might pen a book on handling kids in future, reports Entertainment Tonight.
"I can write you a book on kid-friendly activities anywhere in the world. Because that's what we do.
"We used to be like, 'What's the coolest club?' and (now) I'm like, 'Let me tell you about the zoo in Atlanta and the bouncy house.' There's not one kid activity that I haven't done yet with my child!" says Kunis.
"You're still stressed out and there's still the idea of the guilt of leaving your kids, but you know that they'll be OK. Because I've already done it once and the kid doesn't resent me, so I was like, 'OK, I think I can do this'," she says.