How do I get her to sleep through the night?
What you probably mean is how you can help her to go through the night without needing help to get back to sleep. Waking up during the night is completely normal – we all do it! The problem is usually when she wakes during the night but cannot get back to sleep on her own. If she is used to falling asleep with you, or with a specific song or toy at bedtime, then she probably needs those things to return to sleep during the night after those natural night wakings. The key is to help her learn to fall asleep on her own at bedtime after a consistent bedtime routine. If she can fall asleep on her own at bedtime, she will probably be able to do it in the middle of the night as well.