Yes all the time & I think people are starting to notice. One minute I'm fine ...laughing, talking, singing, smiling, etc & the next I just get really sad. This girl noticed once & asked "are you ok? You just got really sad all of a sudden." It sucks because I feel like I can't control my mood swings. I'm more often depressed than feeling upbeat & if I am upbeat something rips that feeling to shreds.