K.D.
I totally understand this. I have a 4, 3 and 9 month old. My hubby and I do bedtime together. He is saying goodnight and talking with one while I do the other then we switch. This way they are both getting 10-15 minutes of mommy/ daddy time but we aren't doing 10-15 with each. They we do sometime with the youngest. I notice if hubby isn't home I do less with them as I am more worn out. I also to quite time during the day. I go into my room and rest (read a book, play on here, or watch tv) while they play in there rooms quitely. They use to nap during that time but now they don't so they have to rest and not be crazy. LOL This has helped me a lot..
Good luck,
K.