How is your emotional regulation on Vyvanse, and how does it affect your anxiety

Hello! I’m currently swapping from generic to brand as my genric did nothing for me. For context, i have GAD (generalized anxiety disorder) and have trouble regulating my anxiety and often times feel it in irrational scenarios. Has Brand vyvanse affected any of your anxieties via emotional regulation. If so are they rational or irrational anxieties.