The symtoms that I feel are instant extreme exaustion, even if I had 9 to 10 hours of sleep. It just comes over me without warning and then I must lie down just to get back some strength. Another symptom I have is when the first symptom begins it is usually followed by non stop yawning until it passes. I feel some chest pressure when this occurs. I feel like I m fighting so hard to keep consciousness. One last symptom that I feel is that my breathing air will cut off for a second and a little dizziness will follow. Its almost like sleep apnea but I m awake when it happens. I have been to the emegency 3 times and they tell me that there is nothing and wrong. I have given blood, received an xray , had a CT scan , and got hooked up on an electro cardio device. I don t know what to do about the lack of communication and these symptoms. I think all physicians are wonderful people, however, the ones I spoke with just don t know what it is I am suffering from. I am 36 years of age and weigh 360 pounds. I am also 6 1. I have been recently diagnosed with fatty liver disease, gall blater that has stones and a hiatal hernia. I have a history of acid reflux disease and I feel like I have serious digestive problems. I also feel that I have stomach ulcers.