He sees you when you are sleeping ....

I'm concerned. I seem to be suffering from prophecy in hindsight. Way back in December, I completed a meme about icky Christmas songs, and pointed out the creepiness of Santa watching me when you sleep.

My sleep patterns have been all over the place for the last few years. I can function for weeks on about 4 hours sleep a night, or can have horrendously broken nights sleep - pick an hour, any hour and I've seen it this week. I can also sleep really violently - when I got up the other day I had to rescue pillows and beddings from all over the room, and put the rest of the mattress back on the bad. I'm not even going into my dreams.

To cut a long story short, I've been given a referral to a sleep specialist. They will be doing a sleep study on me. I haven't been able to stop singing "Santa Clause is coming to town" since. My big concern though - what on earth do I wear to be watched sleep? I'm not your nightwear kind of girl - whenever I wear it it tends to end up on the floor, so I generally avoid it. Any suggestions?