I worked 12 hour rotating shifts... covering 24/7/365.... My circadian rhythm marches to the beat of a different drunk flue player....
Most of my 36 years was 4 nights Fri-Mon, off 3 days, then the tough one... 72 hours in 7 days, 3 on days, off one, then 3 nights. Then 4 days Mon-Thur, with the...