Hi everyone, I know what I've been doing is very common with people who suffer from HA but its driving me crazy...I've become obsessed with checking my pulse. I'm a 25yo male, very active, don't smoke and occasionally drink but somehow I've conviced myself there is something wrong. If I feel tired I check my pulse and then I freak myself out because its low (45-50bpm) but then when I feel anxious, I check my pulse and then it feels fast so I freak myself out. I'm literally driving myself crazy....I also suffer from white coat syndrome so everytime I get my blood pressure taken I get extremely nervous and my pulse can go as high as 130...any advice?