Not specifically night shift work, but tough jobs in general:
"How to Tell When You're Tired: A Brief Examination of Work"
Book reader community.
Not specifically night shift work, but tough jobs in general:
"How to Tell When You're Tired: A Brief Examination of Work"
The Mayo Clinic has a great Q & A on stuff that I've read in scientific articles.
https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-q-and-a-shift-work-and-sleep-problems/
Basically: