Hello.After many months of struggling with the third movement of the moonlight sonata (and leaving it, and taking it up again, and not being able to master it, etc.), I finally realized what my problem was. My arm gets all tense during the first and second pages, so much that I can't play well below the first or second line. I've gone through it slowly countless times, legato, staccato, swing, etc. I can play any individual run at tempo, but all together it becomes too much for my wrist. How do I release all the tension that builds up? My piano teacher said that was what the sforzando chords were for, but that doesn't seem to be enough for me at this point. See below for my other repertoire, in case you're curious about my level.I can play the Chopin G minor Ballade and Mozart K576 sonata without many problems, so why is this piece giving me so much trouble?I welcome any advice anyone has!Thanks