Some say that Michelle Duggar is crazy. After all, being pregnant with her 19th baby, who's due in March 2010, isn't typical. But the 42-year-old, who herself is the youngest of seven siblings, seems to have everything under control. On her reality-TV show, 18 Kids And Counting on TLC, she exemplifies a remarkably stress-free mom, never letting anything get under her skin.

She talked to ParentDish by phone from her Arkansas home -- secreted away in her upstairs office -- about what life is like as a pregnant mom in a house of 20 and counting.