Examine the tweet "Refuge Recovery Boston - Weds 7:30-9 pm. #healing #support #addiction #recovery #buddhism #meditation #sober #cambma #meeting #harvardsq" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
joy, optimism, trust