The feeling I had on my way back to my room after shift at 8am is.....

PRICELESS!!!!

Seriously, it made such a big different to get you through the night. My performance was better, line setting flawless, management more appropriate, I even had the motivation to read up on things which I didn't know.

Learning requires not only sufficient exposure but interest to learn which comes automatically with enough rest.

Cheers to shift system.