What to do if i'm 16 with a 19 month old daughter and she still uses her bottle for naps and at bed time, how do i bottle break her?

Can be tough..: ...but it should be done soon, especially if your child has milk in the bottle. Sleeping with a bottle of milk is a sure way to create severe cavities in developing teeth. You can start to add water to the milk, more and more water each week until it is all water. Your child might give it up on her own by doing this. If not, time to tell her she is a bit girl and to form a new habit before bed.