im 49 yrs.old, i smoke and drink beer, my hearts always palpatite, , ,and i feel dezzy sometimes, , ,,my weight is 82kls. and i stand 5ft. 4 inches, tall. w was admitted to hospital last july 2008, phnemonia, and hypertention, and right now, i feel tired every time when i get home from the work. .do i have take any foodsupplement? like a vitamins or just take a rest?