hi everyone can anyone tell me wot the difference of a panic attack to an anxiety attack i thought they were both the same, oh well felt really bad today and still do i went to town with a friend and as we were going back to the car that horrible scairy thumping in my chest came over me i could here it in my ears feel it in my throat and i come over all sick i just wanted to vomit the pains in my chest and the tight feeling i thought well this is it im having a heart attack i tried to calm myself down but there was this sudden rush like electricity that ran thru my body can anyone relate to this ive taken 2 diazipam today only 2ml but how do i no its not my heart i still have a few chest pains pains down my left arm and all around my chin i can taste the fear in my mouth and i just feel nausias i havent actually thrown up but i just feel so sick with it im soooo scaired (help)