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: @KissFMUK rescue my morning, turned up to the gym an hour early before it opened! #nightmare ☝️
This tweet contains emotions: 
anger, disgust, fear, sadness