It's crazy how much I ignored the instant health repercussions I was suffering, and I know co-relation is not causation but I've definitely felt...better since I started vaping. The scariest one was the hands falling asleep while sleeping, but I just thought it was how I had been sleeping, and like others have mentioned, I didn't notice it until i read about others suffering from the same symptoms. Also, it's amazing to hear my voice again, I didn't realize how much it had changed. I couldn't be happier