Heard back from my cardio that my sleep study was a disaster. Now I have to go for the sleep over night monitering and get fitted for a device to wear at night. He also had me get fitted for a 30 day heart moniter cuz he said that sleep apnea can cause AFIB and strokes. I am grateful for his attentiveness but I am so very tired of doctors and machines and blood work. I get so depressed thinking that my life will never feel normal again. Five weeks post op and really feeling pretty good despite all this other stuff.