I am 20 years old with that has been prescribed amlodipine for my stressed heart. It was given to me after a panic attack so that my heart can circulate the blood. I was also prescribed Adderall for my ADHD. Now, I saw that Adderall can cause tachycardia but I don’t want to feel like have having another panic attack but I also want my mind to be at ease. Does they mix?