Analyze the tweet "no matter what i do i find that you’re always in my heart, and forever on my mind.\nlove u endlessly cory... #4yearswithoutcory #glee" and classify the author's emotional state. The possible categories are: 3: very positive emotional state can be inferred, 2: moderately positive emotional state can be inferred, 1: slightly positive emotional state can be inferred, 0: neutral or mixed emotional state can be inferred, -1: slightly negative emotional state can be inferred, -2: moderately negative emotional state can be inferred, -3: very negative emotional state can be inferred.