We only had one child, a son, and it was a purposeful decision. We still go back and forth about it to this day. We asked our son when he was older if he wished that he'd had a sibling. Our son said on one hand it would have been nice, but as an adult, also appreciated the benefits of being an only child when he was younger. For us personally, it was the right decision to have only one child, but there are times when we lament the choice, particularly as we examine the kind of relationship we have with our son today.