Thankfully I do have my sleeping habits back almost to normal. Unfortunately last night I didn’t sleep very well. My pager kept going off about a problem that keeps correcting itself before I even get the page. (the delay in the page getting to me is short, but in this case long enough for the system to check itself again and find that everything is in fact working fine). Then I woke up at 4am and couldn’t go back to sleep.
Now I am yawning all the time and I haven’t even got to work yet. As long as I don’t get a head ache I will be grateful.