Hello,I have noticed that for the last couple of weeks that I am falling asleep or getting servere brain fog. This happens even in the middle of a conversation. I wake about 4:50 am and this hits about 9:00 am and sometimes comes back in the afternoon. I am 42, and 5 4. 176 lbs
You weight and height suggest that you have a high BMI of more than 30 and symptoms you are getting might be due to obstructive sleep apnea. Try to reduce you weight it will definitely help. See some physician for weight reduction Chat Doctor.