Gerritt,
I worked days most of my life---Mon-Fri
Then I took an opportunity that put me on a shift similiar to yours
It was too late in my life to make that change---maybe if I started younger--We worked a 5-5 shift---I was gettin up at 3:30 am on days---I said I might as well be on steady nights---I had to quit
I hope you fair better than I---it affected me physically
My buddy is a shift worker---he takes pills to sleep on days..??---I could'nt sleep long during the day
There's as many theories out there as shift workers
All's I can say and it's sincere and not being smart----good luck
If you can sleep in the daytime---You may be good
Take Care