Sleep

I've had two rotten nights and have been tired all weekend in consequence. On Saturday I had prolonged periods of wakefulness. Last night I woke up several times, but didn't stay awake for long. Whenever I woke up I was thinking frantically. I tried to sleep yesterday afternoon but couldn't. When I turned up at the pub I had an almost overwhelming urge to call it off. I really didn't feel up to it, but needs must. I really don't like letting people down.