Classify the emotions found in the tweet "Ignored broken tooth for so long, now have abscess. Need dentist but #fear makes it hard for me to go..45 and still can't go to dentist". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
disgust, fear, pessimism, sadness