question: Every so often i get palpatations wich im sure is obviosly the heart is this bad? also when i get these i get like a weird feeling in my neck if i stand up i feel light headed. i had a really bad one when i lived back at my mothers she called for an ambulance as she felt it and thought i was having a heart attack... been checked by doctors and hospitals since i was 13 when i had my first one im now coming up to 24 and still get them some days are worse than others... if i try to exercise they start if i do nothing the happen.. i try to exercise very light but the body dont like it and they start what can i do? havnt worked because of these for about 2-3 years now really getting borde and want a job but i know the bad ones will come back