I am sweating in my sleep for the last couple of nights. When I wake up I am all wet and my undershirts are wet. I have my comforter before I go to bed. But it did not happen before. I am 63 years old Bangladeshi man. I have no other health conditions. I jog 3 times a week. I am 5'-7" tall and weigh 135 lbs. My late father had adult-onset diabetes. One of my older brother had diabetes and he died of a massive heart attack.