For those of you who haven't heard yet, the Duggars just announced that they are expecting their 19th child. While I don't entirely agree with them on everything, I strongly support their adherence to the Biblical idea that having children is a gift and blessing from God. From what I have seen and read, I think Mrs. Duggar is a great example of a wonderful and godly mother.
If you do not have a television, but would like to watch all the episodes of "18 kids and counting" , you can do so on Amazon via Video on Demand.
Mr. and Mrs. Duggar also wrote a book, which I found very helpful and encouraging.