Help! Childcare for other children during L&D

I know this is a long way away but does anyone not have family around that can watch your other children when you go into labor? What are y’all doing? I have a 7 month old and I’m getting anxious on what I’m going to do when I go into labor. I want my husband to be there for the birth of this baby, but if I can’t find a sitter (don’t even know where to look for one) who can watch him for such a long period of time my husband would have to stay home. I’m not sure what I’m going to do.