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: They used to laugh at her coz she couldn't afford a junky now they stare in awe while she is winning.
This tweet contains emotions: 
anticipation, joy, love, optimism