I'm an only child. I feel bad for not having kids.

The author is an only child and doesn't have kids.

Courtesy of Bill Wadman

• My mom had me when she was 32, and I'm an only child.
• My dad died when I was 19, and it was just the two of us with my mom.
• I'm 32 now and don't have kids, but I have two cats that my mom calls grandcats.

Last month, I turned 32.

My mom gave birth to her only child at 32, and my grandma had my mom, the last of her seven children, at 32.

As an only child, I'm confronting...