Hey guys i am 23 years old.I have allways been healthy and fit.I tried cocaine a few times about a year and a half ago.Before i tried cocaine i suffered with slight anxiety.When i took it about a year ago 10 mins later my heart started racing but calmed down about 10 mins later.Since then ive been non stop worrying not helped by anxiety ive had heart palps too but i think this could be the anxiety making it worse.I didnt go to the doctor at the time or since.I feel fine go to the gym and am very fit.But i have this thing allways in the back of my mind that my heart is damaged from the last time i took coke.Am i just worrying over nothing because i feel fine.Its been a year and a half since i last took the crap and never again