What Causes Numbness In Hands And Legs With Shortness Of Breath?

I have a heart condition take2 blood-pressuee meds I am having Numbness like wheb your arm or foot go to s lo eep the numbness is in both hands and both feet u am walking and moving about badly like a spastic I am weak have shortness of breath duzzy/ unbalaced when gettigup and walking around the numbfness in my gabds is ab like frostbie and I am dropping things with difficulty TV feeling and holdin a grip on things!