Establishing good sleep habits:
newborn to three months
What will my baby's sleep pattern be?
Newborn babies sleep a lot. Expect your baby to be asleep for up to 18 hours over the course of 24 hours in his first few weeks. But he won't sleep for more than three hours or four hours at a time, day or night. This unfortunately means that you and your partner can expect some sleepless nights, especially at first.