I had one night on Valdoxan for anxiety and woke up at 3am with such bad anxiety. It took me 2 hours to get back to sleep and I suffered the worst dreams. My leg also wouldn't stop moving. When I woke(from the worst sleep of my life lol), I felt ok for the first 5 minutes and then the anxiety started building to the point that I thought I would have a panic attack(never actually had one before). My anxiety was easily 20x what it normally is. I had 2 Valium and an Ativan and still didn't feel normal or even slightly drowsy. I have only ever had one short 15 day dose of Valium which is why I had some left over and I took the Ativan once my script was filled. I'm on no other medication and don't drink, smoke or do drugs.