With my DD, I do all my errands, like going to the shop during her A time. Naps times I always plan to be home to let her sleep in her crib. When she was younger, newborn, I would let her sleep in the pram, while going to the shops.
The thing about an EASY, it is not a schedule, it is a routine, babies thrive on a routine so they know what is coming next.
HTH