Task: Determine the degree of intensity for emotion E in the tweet, giving it a score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest intensity.
Tweet: 'Let me no longer languish in #pain, but look forward with #joy to all I have been gifted to achieve in my life.' ~ #Eleesha ღ #quote
Emotion: joy
Intensity score: 
0.364