Chrissy Teigenoften speaks without a filter, and her latest cover story is no exception.

In theApril issue ofGlamourmagazine, the model and Internet darling penned a letter about her experience withpostpartum depression.

I have an incredible husbandJohn and I have been together for over 10 years.

Chrissy Teigen in Glamour

Miguel Reveriego

He has seen my successes and failures; Ive seen his.

And yet, for much of the last year, I felt unhappy.

What basically everyone around mebut meknew up until December was this: I have postpartum depression.

Chrissy Teigen on the cover of Glamour

Miguel Reveriego

I remember thinking: Maybe Ill feel better when we have a home….

I couldnt figure out why I was so unhappy.

Maybe Im just supposed to be a mom.

Getting out of bed to get to set on time was painful, she writes.

My lower back throbbed; my shoulderseven my wristshurt.

I didnt have an appetite.

One thing that really got me was just how short I was with people….

I wondered: Am I making this all up?

Suddenly I had become this person whose shoulders would cower underneath her chin.

I would keep my hands on my belly and have a go at make myself as small as possible.

I didnt have anything remotely close to those feelings.

I looked at Luna every day, amazed by her.

So I didnt think I had it.

I also just didnt think it could happen to me, Teigen writes.

I have a great life.

But postpartum does not discriminate.

I couldnt control it.

Sometimes I still do.

It was a relief, however, when Teigen finally realized she was struggling with postpartum depression.

John had that same excitement.

I started taking an antidepressant, which helped.

It got easier and easier to say it aloud every time.

I often just call it postpartum.

Maybe I should say it, though.

Maybe it will lessen the stigma a bit.)"

I cant imagine not being able to go to the doctors that I need.

I look around every day, and I dont know how people do it.

Ive never had more respect for mothers, especially mothers with postpartum depression.

Ive hated hiding this from you.