ok wensday i smoked a joint and after it i was freaking out really bad i eventually fell alseep but since then ive been having these episodes of being short of breath tingling in my hands and my heart beats a little faster then normal this has been going for 5 days in total i went to the hospital and they checked out my heart since i have a heart condonition that was their worst fear but everything checked out ok i havent been smoking since this started and ive been really dizzy so i was wondering if its anxiety attacks that im having and should i be dizzy from not smoking??