I've been taking Vivance for years. FWIW, I had some of those side effects when I first started taking it and they have subsided for me. I still feel like I ben

I've been taking Vivance for years. FWIW, I had some of those side effects when I first started taking it and they have subsided for me. I still feel like I benefit from the medication and haven't ever felt like 'abusing' it.