Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Watched the movie, friend request at 2am awhile ago in a dark cold night and it was one of the bad choices I've ever made. #nightmare 😰
This tweet contains emotions: 
disgust, fear, pessimism, sadness