I have been on earliest. Which means up at half four. Tidy house, coffee, shower etc then 1 hr commute. 10 hr shift. 1 hour commute home. Was so exhausted yesterday I felt asleep on the couch and woke late at 5.15 this morning. Then rushed out to work.
I start later tomorrow but was tired so went up at around 9.
Dh has just walked into the bedroom with bloody Christmas songs blaring. Then put phone (and music) ON THE BED and walked out to do something Then back in to find me awake.
He said he didn't mean to wake me, disn t out the lights on. Apparently had turned the music down. 
I am now wide awake with one of the biggest trading days of the year tomorrow. When I don't finish till gone 9, then of course drive home again. So don't estimate I will be home before half ten.
