I wonder if we drive down to the root cause, we might find a completely different problem.
Example (Completely made up on the fly):
Why do you want a baby? My life isn't meaningful.
Why do you feel that your life isn't meaningful? I'm not doing anything of value.
Why do you feel you aren't doing anything of value? I'm in a dead end job that sucks.
Why do you feel you are in a dead end job that sucks? I can't see myself ever succeeding as a McDonalds worker. I mean this is a summer job for teens! If only I'd gone to community college I might have gotten a real job.
OK, the source of the problem is extreme satisfaction with your current life and the belief that taking on a new role as a mother will allow you to escape the role you are in now.