Yeah that makes it hard to motivate yourself to do it. For me it's the stubbornness/trying to diagnose my hardware approach of: well I'm either having a heart

Yeah that makes it hard to motivate yourself to do it. For me it's the stubbornness/trying to diagnose my hardware approach of: well I'm either having a heart attack or this is just anxiety - so I can force the condition by doing this bike sprint and that will give me valuable information.