How's everyone coping with breast feeding? I love it but the demand is just killing me. I'm so exhausted and my baby just wants to constantly feed day and night and be held constantly, so I'm getting hardly any sleep. I know with regards to breast milk supply it's not good to introduce formula but I feel the odd bottle is required to give me time to sleep. Further, the gaps are so tight between feeds that it's very difficult to express before he wants time boob again. Anyone else in this situation?