Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: I feel so blessed to work with the family that I nanny for ❤️ nothing but love &amp; appreciation, makes me smile.
This tweet contains emotions: 
joy, love