Blink... Blink...

If I wake up after 4am, especially if there's something on my mind (and there's always something to worry about), I'm unlikely to get back to sleep.

I really wish that this meant that I can get by on less than 5 hours' sleep all the time. I don't think it means that; I'll probably be dozing at my desk all afternoon, and crash early.

Grumble. I could use the extra time.