Sort of inspired by another thread so hope that's okay...
But was just thinking about when choosing to have kids, should you always make sure you can manage whatever number on your own?
I have 2 DC and ex-DP left unexpectedly so I guess I didn't really get much of a choice in the matter but reading the thread where the poster has 4 DC and said she needs her DP at home - what happens if he did ever leave?