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: It breaks my heart seeing people down or upset.. I will try my best to make them smile or cheer them up 🤗
This tweet contains emotions: 
optimism, sadness