Trying to Be Useful

I know I'm not THAT old.  :)  At least that's what all the women in New York who are in their forties and pregnant with IVF twins tell me.  But I definitely feel like I'm older than I ever thought I would be as a woman who does not have any children.Do you know what that does to you?  It makes you feel like your life is ticking by.  Very quickly.  I never imagined my life turning out quite this