Well, after my realization that Eliana needed a pacifier, I didn't know that she would quickly move to her thumb! It happened last week and I have to admit it's adorable! She is able to self-sooth herself when I am not quite ready to feed her and when she's upset or tired! Score!
However, I know it may be more difficult to get "rid" of her thumb than a pacifier, but at this point, we'll face that challenge when it comes!