L.S.
Hi Le Anna,
You don't say how long your daughter is sleeping before waking. If she has been asleep for an hour, and then wakes you should get her up and keep her awake until the next nap time. If she is waking up before one hour, you should wait 10-15 minutes before going to her to see if she can/will soothe herself back to sleep.
You can help her to learn to self soothe if you try NOT to nurse her to sleep- allow her to nurse until she's full and drowsy- but if she starts to go to sleep, stop and put her down- so she has the opportunity to self soothe to sleep and begins to break the association between nursing and sleep.
Some babies are very sensitive to music- even quiet, lullaby music- it can disturb their sleep or make it difficult for them to fall back to sleep when they rouse - if this is the case for your little girl, try a white noise machine to filter out household and other noises.
Healthy Sleep Habits Happy Child is a great book and the one I most use and recommend to families in my work. What's most important is that you remain patient and consistent in helping your child to learn good sleep habits. For a variety of reasons, it can be a little harder when you are starting at one year of age, as opposed to younger, but it certainly is not impossible! Wishing you the best of luck. L. S.