Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Oh goodness I'm loving this rainy  day. It's a head down, #creative cap on, &amp; get #lost in your #thoughts kind of day 💭 ☺️ #art #create #biz
This tweet contains emotions: 
joy, love, optimism