Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
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