Kylie and Jason Kelce share daughters Bennett, 18 months, Elliotte, 3½, and Wyatt, 4½

Kylie Kelce is embracing this season of parenting.

Speaking to PEOPLE about her partnership with Dove, the mom of three — who shares daughters Bennett, 18 months, Elliotte, 3½, and Wyatt, 4½ with husband Jason Kelce — opened up about her mom mantra.

“Anyone that I speak to, especially other moms. I just keep repeating, ‘We’re having fun,’ because if you say it enough, you’ll believe it,” she laughs.

“Some days you just have to laugh or you’ll cry. I feel like you just have to just be like, ‘We’re having fun, right? Yeah, we’re having fun.’ So that’s been recently my most common phrase, especially to other moms.”

Kylie continues, “My sister will call me and be like, ‘Someone tipped over the training potty’ and I’m like, ‘We’re having fun, right?’ She’s like, ‘We’re having fun.’ We’re just gonna say it until we believe it.”

The Kelce family. Kylie Kelce/Instagram

Kylie admits she’s less confident in motherhood but is building more and more on it each day.

“I feel like all moms know that feeling. I wouldn’t say I’m a confident mom only because as a mom, you sort of question everything you’re doing, every day,” she explains. “I’m still in the phase of, like every so often, I’m like, ‘How am I responsible for three little humans? How did that happen? When did we blink and get here?’”

Kylie adds she’s “confident in our positivity at home,” noting, “Even if we’re having a tough day, we really try to stay positive.”

“I am confident that I’m trying my best. We’ll find out later how it’s going when we see how they end up.”

The mom of three has partnered with Dove on cherishing moments of self-care and building confidence, both of which she gets plenty of practice with as a busy wife, mom and coach.

“I think every mom knows that most times when you hop in the shower, that’s one of the rare quiet times that you get,” she shares. “Those showers are how I prioritize self-care with Dove, especially with the Glow Recharge Serum Body Wash.”

“I also start coaching field hockey at the local high school soon, and Dove will help me stay appropriately geared up out there. Hopefully, it won’t be too hot, but I’m protected with my Whole Body Anti-Friction Deodorant Stick. It will come in handy massively when I’m out there, trying to pretend like I’ve still got it.”