Has anyone else become obsessed with taking their pulse and/or blood pressure? I am constantly taking both my pulse and blood pressure to see if it is within normal range. I feel like I am going crazy or something, and my friends think I am super paranoid. The thing is, I do it because more often than not, my pulse is still quite slow, sometimes going down into the 40's. I am constantly dizzy (pretty much 24/7) but the doctor keeps telling me that's an inner ear issue. I feel like I am being misled or something?! Any input?? Also, does anyone experience a feeling sort of like you have a hollow chest? Or that your heart is barely beating or something? Sorry, that's the best way I can describe it?!