WOW! This is such a hard topic! I'm a working Mom, but, if I had the money I'd stay at home with my kids. I might have the best of both worlds by being able to work from home!!
First of all, by definition, all "Moms" work. There are so many factors, in this decision, that it really depends on your unique situation.
I say, as women, take pride in the choice you make, feel free to change your mind, and do what makes YOU happy, because if YOU are happy your children will be too!!
We should support each other!