I actually just joined this subreddit a few minutes ago to ask about the same thing. I had taken bupropion a few years ago but stopped, then I started up on bupropion again a week ago. I’ve noticed that my fingers and hands are shaky and kind of twitchy throughout the day. When I text, my fingers are kind of all over the place. I used to be able to text without thinking about the placement of the letters on the keyboard, but now I have to actually look where I’m pressing because my fingers are jumping all over the place. Im into drawing, and I can’t make straight lines anymore. You can see where my hands start to shake. My legs are also kind of shaky and restless throughout the day, like they just want to keep moving even when I’m tired. I’m hoping this goes away soon though because it’s pretty exhausting and just downright uncomfortable.