I’ve been suffering severe anxiety since 2016, my pulse jump to 130-150 if i just run for 10 secs, I can’t exercise or do hard things i tried antidepressants but nothing actually work.

Symptoms are: 

heart palpitations
shortness of breath
heartburn , constipation
feeling disconnected to my surroundings and people seem unreal.

and yes , symptoms are 24/7.