How has infertility changed you?

I'll go first. I see families biking or walking around our neighborhood with 2 or 3 kids, and I always--every single time-- think, "wow" imagine being able to just decide to have kids and create a whole family.

I think that for the rest of my entire life I will never just be able to see families with multiple kids and not have any thought about it. I'm like-- do you even understand how many things had to go right for even one of those kids to be here?