Radio-silence

The possibilities are:
(a) I drink too much coffee,
(b) We need a new matrass and bed,
(c) I fret too much about unimportant things,
(d) All of the above...
...keep my out of my sleep. As some people say: My sleeping pattern is all over the place. And in fact it isn't: I go to bed, fall asleep, and then wake up again two hours later, to fall asleep again and have the cycle continue until my alarm clock goes off.
I felt like shit this morning. Did manage to fo into school this afternoon and entertain SP*. Also managed to get on the tram on time to sing my technical exam. It went okay, apart from the throbbing head and the dry throat.
Now I'm feeling a bit better, and am so tired I should have been in bed an hour ago. I hope I have something of more interest to say on another day.

*Smarty Pants