Gallery: Chrissy Teigen ​Shares Her Painful Struggles With Postpartum Depression

There are few things Chrissy Teigen won't talk about. She's given us all a glimpse of almost every aspect of her life, from stretch marks to getting a bikini wax to accidentally Googling explicit porn while searching for a dessert recipe.

"I’ve been a chronic oversharer since birth," she says.

But there's one secret that Teigen has kept from us until now: She's been battling postpartum depression ever since giving birth to her beautiful daughter, Luna, last April.

In a wonderfully candid essay in this month's issue of Glamour, Teigen reveals what it's been like to suffer from the condition — which affects one in nine women, according to the Centers for Disease Control and Prevention — and explains why she's finally speaking out about it now.