I dont sleep either. Maybe 5 hours on a good night, and an hour in the afternoon, but frequently much less than that - and I am rapidly heading to the no sleep zone, harvest time. I go until I am too stupid to see or navigate, and then sleep a couple of hours and back at it. Part is pain - been taking ibuprofen and on really bad days, take robax as well (it is otc here). If I remember to take it, Joint MD helps with a good deal of the joint pain but I dont LIKE pills of any kind and have to be hurting bad to even take the advils. My litany of sore spots: back is cooked, has been for a long time and knees are in the same state, other aches are assorted breaks, wrenches and strains but they don't bother all the time. Add to that a couple of potty trips and sleep doesnt happen for long stretches of time. Oddly the cats do NOT bother, but tend to try to cuddle to the sore spots and purr away the pain, about the only time they wake me up is when they decide to chase birds and are thwarted by the window.
One thing that is different with me - I never did sleep much, ever, so I am not horribly sleep deprived even with the broken sleep and short sleep periods. 6 hours in a stretch was enough for me mostly. The track ruined that as I would finish at midnight, back at it at 5AM to noon, then go sleep a while in the afternoon so I could manage 4-midnight again. There are no labour laws for self employed
One thing that is different with me - I never did sleep much, ever, so I am not horribly sleep deprived even with the broken sleep and short sleep periods. 6 hours in a stretch was enough for me mostly. The track ruined that as I would finish at midnight, back at it at 5AM to noon, then go sleep a while in the afternoon so I could manage 4-midnight again. There are no labour laws for self employed