[pavanred]

I know a couple who had their second kid while they had a small child already. They share the same feeling about it being very hard. But, their reasoning had something to do with how they grew up and how their kids would.

Both of them had siblings growing up, and by the time they had their first kid, they had this good family support system - parents (grand parents to the kid), siblings (aunts/uncles to the kid). Even after their parents are gone, there still are their siblings (their spouses and kids) that still are part of that family support system, an immediate family that you can trust and rely on (at least in most families, I guess).

They were worried that for their kid when he/she grows up, after they are gone, there would be no immediate family left at all. No siblings, so no aunts or uncles or cousins. This is made worse because the age when they had their first kid was almost a decade later compared to when their parents had their first kid. And, it doesn't help either that families are more spread now with people moving to different parts of the world for opportunities and careers than it was a generation ago.