Am I really okay my heart rate has risen by 20bpm in 2 days all day long I feel sick 24/7 and am scared of a heart attack I feel like im going to faint but never do the er ran an ekg and it was normal and ran multiple blood test and they're all fine anytime i eat or drink it makes it worse I literally don't feel good enough to leave my bed most of the time the day before yesterday my heart rate went to 135 bpm and I was screaming at my grandmother to call 911 she didn't and I calmed down but still felt sick and Is this all just mental or is there something wrong I've had 3 ekgs a brain ct scan 15 blood test and they're all normal somehow