my questions is, i had a medicin stent put in my heart six months ago and i feel horable for the past three or four months, i cannot sleep, at night i only get about four hours per night,, also i am tired all the time, and i feel like i have a head cold and i am not sick, i am getting fiteged and snappy at my co-workers, my boss came in my office today asking me what was wrong becuase i am not the same any more, please give me some ideas on what is wrong with me, i am only 52 yeas old and should be feeling like this
thank you Barry Brown