Lisinopril and levaquin 500mg

I am 64 and have been taking 20mg of Lisinopril for 6 months. I thought I had a bad cold 6 months ago that would not go away and it was getting worse. I went to the doctor and was prescribed with my first round of antibiotics. It did no good and the coughing was getting worse as well as the congestion.
I went to another doctor and got another prescription for antibioctics. Still no progress and worse. Then my doctor prescribed 4 weeks of Levaquin 500mg and gave me a prescription for codene cough syrup and a nasal spray (Nasonex). Still getting worse. The coughing attacks were so bad that I felt I would vomit. My side muscles got so sore from the coughing that I could not breathe without pain pills. I was getting 2 hours of sleep a night at the most even with sleeping pills due to the coughing and congestion and anxiety. I thought I was dying. They gave me a CAT SCAN of my head and it was no polyps but my sinuses were all full. They gave me a chest xray and my chest was clear. They tried lots of blood test and I had no bacteria and a slight sign of allergy in my blood. Of course I have never been allergic to anything in my life. My doctor then prescribed 5 days of Prednisone at 2 pills a day. Still not better and very tired from all these drugs. I went to an ENT (ear, nose, throat specialist) who looked down my throat with a tube through my nose to see my voice box. He said my voice box was very red and irritated and he told me to take Prilosec (an acid reducer). Still no relief and worse. I was sure I was dying. Finally I realized that this all started about the same time my doctor had prescribed Lisinopril for my mildly high blood pressure in January. I stopped taking this drug as it was the only thing I could think of and the only drug I was taking. After about 6 days I started getting better. I had slept fairly well for 6 nights when my sister-in-law died and I felt I really needed a blood pressure reducer to get through the funeral. I took one more Lisenopril to get me through that one day and that night all my symptoms came back with a vengeance as bad or worse than ever. I stopped taking the pill again and experienced extreme fatigue from the withdrawl but am now getting better again. This pill can kill you!! There is nothing about this side effect on the drug. There must be hundreds of people out there with this same experience. I am writing this for YOU. Hopefully I can save some other people from this same life threatening, horrible experience. ( I did not find this site on the computer until this week as I am so mad about the loss of 6 months of my life. I thought I would check the computer out. Thanks so much for having this site as the minute I looked at some of the other responses I knew they had gone through exactly the same side effects from Lisenopril.) We could not go anywhere or do anything this summer due to my coughing attacks and no sleep. This drug is very DANGEROUS.