I have a sock cuff!
Just in case there's anyone out there who is participating in the sockalong and hasn't finished the cuff (highly unlikely, but stranger things have happened...), a pic of my cuff is below.
It's rather fancy, and involves tiny cables which I managed using a spare dpn because I don't own a cable needle and there's no way I was going to learn how to cable without a cable needle at this point in time!
The clue for the leg came out last night, so hopefully I'll find some time to work on it soon!
Sleep update: About 7 hours, including one 2.5 hour block. More like this, please!