I've been energized by this book:
Womanly Dominion - More than a Gentle and Quiet Spirit
by Mark Chanski
(thanks for the recommendation, Kim!)
Here's an excerpt:
By definition, motherhood is that dignified and strenuous life vocation taken up by a woman who has resolved to give herself fully to the task of nurturing godly children from a godly home environment. Women who dedicate the best years of their lives to this challenging endeavor are not to be laughed at and pitied, but highly esteemed and even envied.