Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Next month we'll be running overcoming #lowmood, overcoming #worry and improving #wellbeing courses in #Louth. Self refer on 0303 123 4000
This tweet contains emotions: 
anticipation, fear, optimism, sadness