I just started taking Cymbalta last week. 30mg which will go up to 60mg next week. I also take 50mg of Vyvanse (ADHD). While I'm waiting for the Cymbalta to work my Dr. also perscribed xanax which did nothing so he switched it to Klodopin. Ever since I started my anxiety has gotten worse! I've never had a problem with the Vyvanse so I'm assuming its the Cymbalta? The Klo is helping to prevent panic attacks and what not but I get there weird shaky feelings like one is getting ready to come on. It lasts for like 10-15mins and then I feel ok again. Anyone else know what I mean???