Identify which emotions are conveyed in the tweet "Some days are better than others! ☺️\n\n #life #days #DifferentIsBetter #different #happiness  #tired #poorly #sick #hurt #pain #health" from the following list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If none are present, respond with "neutral or no emotion".