Patient: 33 year old male smoker quit drinking 2 weeks ago Keep getting short of breath and dizzy and feel like im going to pass out even just from walking a mile when exercising and 3 weeks ago I was fine and bike 40 to 60 miles a week. my skin is more pale and looks really dried out,I drink at least 8 glasses of water a day Clamy cold hands and I dont sweat near as easily as i used to a month ago I don’t feel good every day and feel like im dying the doctors hospitalized me for a night 4 days ago because i had to go to the ER 5 times in month for chest tightness they did a full work up in the hospital cadiac blood work evaluation etc and said nothing is wrong and that it is just anxiety but hard to believe exercise we be complicated by that and to feel this bad all day every day I am also on Buspar now and this is still going on HELP PLEASE