Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: As #life gets longer, #awful feels #softer, well it #feels pretty soft to me. #modestmouse @modestmouseband
This tweet contains emotions: 
joy, optimism, sadness