Alanis Morissette talks postpartum depression and what she's doing differently to try to prevent it with this pregnancy

PHOTO: Alanis Morissette performs in concert during day one of KAABOO Texas at AT&T Stadium, May 10, 2019, in Arlington, Texas.PlayGary Miller/Getty Images
WATCH Alanis Morissette reveals her struggle with postpartum depression

Singer Alanis Morissette, who is currently pregnant with her third child, opened up about her thoughts on postpartum depression to help reduce the stigma for other moms in a new interview.

"I had postpartum depression both times, both kids, just basically feels like tar had taken over my whole body and I was just underwater and I kept having that image of wanting to get above the wave," Morissette, 45, told SELF magazine.

The 7-time Grammy Award winner added that after suffering from postpartum twice before, she is prioritizing her mental health before the depression even starts with her third pregnancy.

"First time around I didn’t seek help for a year and four months...and then second time I waited four months," she told the magazine. "This time around I am not even waiting four minutes, I am going to be like, 'Okay, everybody, even if I say I am okay I want you to resist believing me.'"

"Depression has a way of taking away self-perception in a way it clouds things," she added. "I am actually going to need support and I am not going to push it away."

PHOTO: Alanis Morissette performs in concert during day one of KAABOO Texas at AT&T Stadium, May 10, 2019, in Arlington, Texas. Gary Miller/Getty Images
Alanis Morissette performs in concert during day one of KAABOO Texas at AT&T Stadium, May 10, 2019, in Arlington, Texas.

Morissette's openness about her struggles is what inspired the SELF magazine editors to choose her as their latest cover girl.

"We chose Alanis Morissette to be on the cover of SELF because she is so outspoken on her experiences with postpartum depression and there is such a stigma around this condition even though so many people experience it," Carolyn Kylstra, editor-in-chief of SELF, told "Good Morning America."

"And our hope is that it will make people who are experiencing it feel a lot less alone and hopefully get the help that they need," Kylstra added.

Around one in seven women are affected by postpartum depression after giving birth, according to ABC News chief medical correspondent Dr. Jennifer Ashton, a board-certified OBGYN.

"This is a medical emergency," she said Wednesday on "Good Morning America." "We need to shift our paradigm now and do a check-up from the neck up as much as from the neck down."

The first step in getting treatment for postpartum depression is for the mom to recognize there is a problem, according to Ashton.

"That’s really the hardest part, admitting it to yourself," she said. "After that, admitting it to the world is actually easier."

Treatment for postpartum depression can include support groups, therapy and medication, which Ashton called "safe," "effective" and "life-saving."

Women should also be aware of perinatal mood disorders, which can include both depression and anxiety and can start during pregnancy, according to Ashton.

"It is a major initiative amongst ACOG [American College of Obstetricians and Gynecology] and the American Psychiatric Association to address this," shes aid. "They’re encouraging OBGYNs and midwives to initiate treatment, not just screen for it."

A mom of three at age 45

Morissette also opened up about bringing a third child into the world at the age of 45, saying, she is "one of those women that really enjoy being pregnant."

"I feel innately purposeful and even when I am sitting still, I am still being productive. I am still building a human being, which still boggles my mind," she added.

PHOTO: Alanis Morissette performs in concert during day one of KAABOO Texas at AT&T Stadium, May 10, 2019, in Arlington, Texas. Gary Miller/Getty Images
Alanis Morissette performs in concert during day one of KAABOO Texas at AT&T Stadium, May 10, 2019, in Arlington, Texas.

She also opened up about one of her biggest fears when she has her third child -- making sure she is still there for her 3-year-old daughter, Onyx, and her 8-year-old son, Ever.

"My orientation is how do we integrate as quickly and smoothly as possible so that my two kids don’t feel like they are losing their mom and I will still be available to them," she said. "I’m terrified but there is no other choice."

Morissette is opening up about postpartum depression and her third pregnancy at 45 exclusively in SELF's latest digital cover story here.