Other than all this worrying about being in labor, I’ve been wondering about ways to make money on the side but still…

Other than all this worrying about being in labor, I’ve been wondering about ways to make money on the side but still stay at home with my babies and I was thinking of making a blog/rant about my stories of the parent life. But I have no idea how to start or where to start. Are there any mommies out there who do this who can help me get on track?