Extreme fear, running thoughts. To 143.

Hi, I am experiencing extreme fear while sitting,sleeping.i try to control listening to OM music.but from past 7 months I am not like before.almost a day ll spend in fear,weakness,sad,breathing problem n running thoughts.i gone through psychiatrist n was on 1 month anxiety medication.please help me how to avoid this fear.i daily check my heart rate,spo2 n bp in watch.its almost normal.when in extreme fear heart rate goes to 90 to 110 r 120 sometime n bp 2 times it goes to 143.but almost normal daily.i am facing running thoughts like if I see someone doing lot of work,if they are pregnant n balancing child,if they are taking responsibility for all then my mind started to fear like extreme (worried) like how they r doing all things as of now I am not able to do bcoz of my fear,loss of energy that time I got complete anxious n my heart start to racing n it feel like my bp goes up,may b I ll have heart attack n stroke becoz of left hand n left chest shaking kind of thoughts. Plz help me