ok so the past few weeks ive been having extreme anxiety, tingling in fingers, arm pain, back and chest pain on and off (pressure, sharp pains, anything you can think of i've felt it), panic attacks. saw a cardiologist on tuesday, said i had a normal echo. last year and nothing would drastically change within a year, and normal ekgs and holter monitor recently. he also prescribed me propranolol , which i'm terrified to take because it drops BP and your heart rate.