Hmmm, 1.5hrs to go till the end of my 12hr shift. Just got on as this was my first night back after 5 days off. Had to clear just over 1000 emails, make sure things went to bed and woke up OK this morning ( one didnt, but no big issue) .
Not an insomniac, just shift working, and nights are definitely Not good for me as I am solar powered. And as I get older the batteries run down quicker after sunset.