Blogging: Group Therapy of the 21st Century?

If you're anxious, depressed or just have a gripe to air, there's a good chance you can log on to the Internet and find countless others just like you writing about their problems in personal blogs.

The Pew Internet and American Life Project estimates 11 million Americans have already created personal Web logs, or blogs, and some 30 million people regularly read them. Bloggers write about everything from their favorite band or what they ate for dinner to discussing politics, infertility or problems in the workplace.

Some bloggers and psychologists say that these online journals are a healthy development -- a 21st century version of group therapy.

Blogging About Motherhood

Heather Armstrong is a stay-at-home mom in Salt Lake City and a blogger. Her blog, called "Dooce," is witty, self-effacing and filled with biting sarcasm.

Armstrong, who called herself a "recovering Mormon," took up blogging to help cope with stress in the workplace, and later, postpartum depression and the trials of motherhood.

Nothing is out of bounds when Armstrong writes her online entries -- she covers everything from dirty diapers to downing tequila shots and her sex life.

"My style of writing is pretty naked and pretty blunt," she said. "I don't like to sugarcoat anything."

And she's particularly blunt about motherhood.

"I was pretty explicit when I spoke about pregnancy and the ugliness of it and the stretch marks and labor and the aftermath of labor," she said.

About a year ago, when her daughter Leta was 4 months old, Armstrong entered a deep postpartum depression.

"I couldn't sleep, I couldn't eat, I couldn't sit still," she said. "And I finally decided to sort of reveal this on my Web site to let people know that I was experiencing difficulty."

'Blogging Absolutely Saved My Life'

Armstrong and her husband were overwhelmed by the response from readers offering support.

"Blogging sort of provided an outlet and provided the way for me to work through my problems," she said. "Blogging absolutely saved my life."

Her blog has also helped her husband, Jon, understand what she's going through.

"Heather's Web site has given me a great deal of insight into motherhood, depression and into a writer's mind," he said.