One year, I'd completely lost my bearings trying to follow potty training instruction from a psychiatric expert. I was stuck on step on, which stated without an atom of irony: "Before you begin, remove all stubbornness from the child." . . . I knew it only could have been written by someone whose suit coat was still spotless at the end of the day, not someone who had any hands-on experience with an actual two-year-old.

However global I strove to become in my thinking over the past twenty years, my sons kept me rooted to an utterly pedestrian view,intimately involved with the most inspiring and fractious passages in human development. However unconsciously by now, motherhood informs every thought I have, influencing everything I do. More than any other part of my life, being a mother taught me what it means to be human.

Raising boys has made me a more generous woman than I really am. Undoubtedly, there are other routes to learning the wishes and dreams of the presumably opposite sex, but I know of none more direct, or more highly motivating, than being the mother of sons.

After I discovered the real life of mothers bore little resemblance to the plot outlined in most of the books and articles I'd read, I started relying on the expert advice of other mothers--especially those with sons a few years older than mine. This great body of knowledge is essentially an oral history, because anyone engaged in motherhood on a daily basis has no time to write an advice book about it.

It's an old trick now, God knows, but it works every time. At the very moment women start to expand their place in the world, scientific studies deliver compelling reasons for them to stay home.

With two sons born eighteen months apart, I operated mainly on automatic pilot through the ceaseless activity of their early childhood. I remember opening the refrigerator late one night and finding a roll of aluminum foil next to a pair of small red tennies. Certain that I was responsible for the refrigerated shoes, I quickly closed the door and ran upstairs to make sure I had put the babies in their cribs instead of the linen closet.

Families don't always realize that mother is exhausted, because mother is always exhausted. Exhausted is what looks normal.