I think it's a very personal decision. I just wanted to say that I have a little guy, he's two now, and while I don't have as much time as I would without him, I still do have time to write two blogs, run a business, do contract work on the side, and manage the house/home/husband/life
. It's about time management and what you want out of your life - if you want a child now and you are ready, you'll make it work. If not, the fear will overwhelm you, stress you out, and sap your productivity.