#asktheexpert my baby is 4.5 months old now but she doesn't sleep at night wakes up every one hour or half hour and doesn't sleep on rocking she needs feed to soothe herself what can I do to get her good sleep ?

A. hi dear Most babies this age should sleep 12–16 hours a day, which includes a longer stretch at night and at least two naps during the day, says the National Sleep Foundation. The average amount of daytime sleep is now about 3–4 hours.