Analyze the tweet "life is hard., its harder if ur stupid #life #love  #sadderness #moreofsad #howdoestears #whatislife" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
pessimism, sadness