Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: When health insurance won't cover TMS but they let me know they cover ECT #mentalhealth #psychology #depression #TMS #ECT
This tweet contains emotions: 
anticipation, disgust, sadness