Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture 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