The first year wasn't bad but this year has been awful, i have been experiencing Heart
stings, palpitations, shortness of breath and Low heart
rate (which usually causes me to panic). I am 16 and i swim every day for 2 hours, eat healthy, and only drugs/medication i have ever taken is vyvanse for Adhd. I have told my parents about me feeling like my heart beat is low/weak and that i get dizzy and anxious from it, so i got a EKG done.