I have a son who is almost 12 years old,am I crazy to have another,  I am 32 years old,  and can't quite  come up with a reason why I have waited so long, I adore my son and feel like he's growing up way to fast.  I know for sure if I have any more children,then I will have more than one,because my son is like an only child,and I don't want an only child again,,,,,,,,,,,my son is old enough that another child and him are to far apart.   Am I crazy?