On the night of Oct. 29th, I woke with not being able to catch my breath. Also, swelling in my feet and ankles, loss of strength mostly in my legs. For the last week + I have only been able to sleep for 3 to 4 hours a night. I wake up panicking not being able to breath. I have a minor cough and sometimes congestion. I am 63 with high cholesterol & blood pressure, diabetes, prostate cancer in 08.