I'm young so I know its not because of age but for the past month I've been having major painful bulging veins that come out of my hands looks and feels like someone is squeezing my arms I can't take it I'm not even able to wash dishes it gets so bad

I've also been having chest pains major heart palpitations and shortness of breath I swear its a heart problem some kind of vascular problem but I've been back and fourth to the hospital and had a Dr visit and everything comes back fine every Dr tells me its just anxiety . how can that be just a anxiety attack? This is constant and its getting to the point where I'm not able to do anything

Has anyone else had these problems???