I am always so very sleepy. Working the 3rd doesn't help and most likely has contributed to this problem. Then all of what I do on my days off is SLEEP. What is up with this? Right now I could really go home and go to bed and sleep for a whole day.
Not that many years ago I could pull these mid shifts with no problem and now-just fatigue and more fatigue. I am in no way complaining for having a job-just this one is a sleeper(pun intended)
Time for a shift change maybe?
Take care,
Senecaguns

Yes, I am sure it is hormone related. I have the opposite, I used to sleep pretty well, now i am up every two hours. Last night I went to bed at 11 and was up by 3:30. I know I will hit a wall today and have to take a nap, that starts a wicked cycle.

I think the odd hours may be a problem, can you make a change? I hate that feeling of being exhausted, it is no fun at all. I hope you get some well deserved rest.