As your child can speak, she must be more than one year old. But as far as I'm concerned, sticky eyes often happen in a newborn baby at his first month with the symptom of a clear, white to yellow discharge at the inner corner of the baby's eye (or eyes). Your daughter told you her eyes are very dry, so I think what your daughter is suffering may not be sticky eyes but dry eyes. Dry eye syndrome often happens with the symptoms of persistent eye dryness, a sensation of burning or scratching in the eye, unclear vision, a gritty or filmy feeling in the eyes and so on. Check your daughter whether she feel any of the above uncomfortable. If she does, you should take her to an eye doctor and check what kind of eye disease she suffers now.