For about 4 years while working that crazy schedule at the school 3AM to 3PM 7 days a week most of the time on 2-3 hours of sleep if I was lucky I took a week for Deer Hunting and the guys down at camp asked me if I ever slept LOL It did put me in the hospital and 7 heart attacks later and crazy blood pressure that I can't take meds for here I am alive and on keyboard giving it hell still. My latest adventure a couple weeks ago I got hit by a truck on my bike #5 for me I came out OK but my Harley was DOA I'm waiting for them to make a decision 20 years old and not a scratch on it and now they want to total it