Yes, that
gives me the willies too - it's a good job us grans are made of stern stuff, or none of us would be sleeping! Talking of which, for December I am imposing a screen ban on myself for 2 hours before bed. Apparently this improves your sleep, Anya, according to another GN thread. I only have a problem anyway when I'm woken up by DH clattering wandering off to the bathroom, and then sometimes I can't get back off, but I must say I've slept like a baby tonight (and am just about to get up 
It was hard not doing the last minute check for updates/emails/lotto numbers last night though! Actually, wondering what I was missing could have kept me awake.....
I got my steps in - just - yesterday, and am meeting a friend this afternoon for a natter, so will be walking 2 miles at least. I might also walk on the spot while marzipanning the Christmas cake later on. Today's a fast day, so I won't be able to nibble 
I'll look out for you in the trenches, where I often lurk but always keep my head down 