Anonymous wrote:Well, I'll go against the grain here. 4.5 age gap for us and at 4 and 8 they adore each other. Always have. I cant speak for older years but it's been perfect for our family.
+1 Same here. Our kids are 3.5 and 7 and they are like too peas in a pod and have been since our younger one was born. They play, they squabble, but they can't stand being apart. It's just personalities. I have friends with kids 1-2 years apart who get along much less well. Agree with the PP that said you're overthinking this OP. Life doesn't come with guarantees. (And from a personal mothering note, I was so glad to have time to appreciate the babyhood of each of my kids, rather than having a baby when my baby was still a baby.)