I'm celebrating my 40th birthday this week! I keep thinking, surely my birthday is at least a month away—it can’t possibly be June already (plus I had ambitious plans to start exercising, lose the last of my baby weight, and get my roots colored before this milestone)…but here it is. And here I am…staring in the mirror at mid-life and all its official glory. Yes—in the reflection, I see grey hairs and wrinkles—but I also see a wise woman. Or at least wiser…wise enough to know what I don’t know ...