No kids here. I can't have them anyway, but even if I could, it's just not who I am or what I want in life. When I was dating, I was looking for a guy who didn't want kids. That quality was actually quite hard to find. Once I knew that the person I was dating wanted kids, I broke it off. No need to waste my time or his.
Nonetheless, I give credit to anyone who takes on the role of parent. It's a tough job, no doubt!
Just, not for me...I have enough going on...