Professionalism in art has this difficulty: To be professional is to be dependable, to be dependable is to be predictable, and predictability is esthetically boring - an anti-virtue in a field where we hope to be astonished and startled and at some deep level refreshed.
For me, the most powerful way to write about something is through the absence of it. Rather than writing about what it was to become a new mother, I wrote, for example, a father facing death and addressing his estranged son about the regrets of his relationship.