My daughter has always been a bad sleeper but recently its got much worse. She goes to bed fine and puts her self to sleep (I put her in her cot awake) but then wakes between 4 and 7 times during the night. My husband and I are at our wits ends. We have tried leaving her to cry but she will keep going for 2 hours unless we go in there and comfort her with some milk. Will it get better on its own or is there anything we could try? Any thoughts appreciated!