By Breaking Celebrity News Staff

Janelle Brown of TLC's Sister Wives opens up about why she temporarily moved away from the expanded family in the TLC family's new book, Becoming Sister Wives.

"During the eighth year of our marriage, I gave birth to my fifth child, Gabriel," Janelle writes, adding she "sank into a horrible postpartum depression.

"I felt overwhelmed by having had so many children in quick succession, and felt seriously depressed at our lack of financial means."