I only work part time and the babies stay here thank goodness, I'm always running late, can't imagine having to get them somewhere else before I got to work, I would probably be an hour late each day. I do make sure everything is ready for DH before I leave, I have to cook dinner, give baths, set out extra clothes and pajamas, make sure the bottles are all sterilized, extra wipes and diapers are handy, etc. He can find nothing even though I have put everything in the same spot since DD was born two years ago. I make mental lists to and to be honest, I enjoy getting to work, it's my "me" time and I don't have to feel guilty because I'm getting paid for it. It's a little hectic the days that I work, DH walks in the door and I walk out and don't get home until midnight. I'm grateful that he's willing to sacrifice some sleep so I can work, he would prefer that I not work at all and has "forbidden" me from going back to work full time, laughs!
But as far as having another baby, I don't think that's made anything that much more hectic, what you do for one, you just do for the other, maybe it doubles the guilt that you feel for being away from them though.