Ok, so what do I have to do to get some sleep? Run to Birmingham and back?

I have been missing any proper sleep for three nights now though I know I've had catnaps, because I remember the dreams - beyond bizarre. But I also know I've looked at the clock in despair at 1.45am, 3.30am, 4.40am...

Of course last night's lying there thinking 'go to sleep' over and over again was accompanied by a howling storm. Don't know what it's like where you are, but it's raining battery acid here today. Pah, roll on spring.

Any ideas on cures for my sleeplessness eagerly anticipated.