The second challenge of breastfeeding is time and frequency of feeding. It is evident that breastfeeding needs significant commitment from the mothers (Brown, Isaacs and Lechtenberg 55). Some mothers have affirmed that nursing makes it hard for them to travel, work or make errands. This is due to the breastfeeding schedule or the need to pump the milk during the day. Babies fed on breast milk need to eat more frequently than those fed on formula, since breast milk digests faster. This is quite tiring to the mother who might find herself in demand for every 2 or 3 hours.