Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: One more step in long work #visa process is over. Relief. Onto next step. #expat #restless
This tweet contains emotions: 
anticipation, fear, joy, optimism