Earlier this year my heart rate dropped down to about 35bpm before I ended up in the hospital. Watching seconds tick by on the clock went by very quickly. On th

Earlier this year my heart rate dropped down to about 35bpm before I ended up in the hospital. Watching seconds tick by on the clock went by very quickly. On the other hand, I was fortunate to have access to but unfortunate to experience a cardiac MRI, which synchronizes the scan to your heart beat. I had to hold a breath for 30+ seconds at a time, which felt like an eternity considering my rate went down to 21bpm at the time.