I'm going back to work next Thursday . My work schedule is totally crazy (10 hour days with 30 min commute time each way). My hours change every week. Most weeks I would have to wake DD up extremely early to nurse so I could make it to work on time. I don't want to have to wake her if there is no need. Then I get home so late other weeks that she might already be sleeping. I'm wondering though is it possible to EP from now on? DD takes a bottle like a champ, so I have no worries there. But how do I even begin? How often should I pump? She will be 4 months on the 14th and nurses approx every 2-2.5 hours.