Can't Sleep

I can't sleep. Tuesday morning I woke up and my throat was bothering me. I think sleeping in the cold made my throat achy or the stress that was building up affected me somehow. My achy throat woke me up tonight and now I am up and I can't get back to bed so I thought I would come play around with the blog. Try out a new design. It's better then lying in bed thinking about all the things you have to do. Why is it that I can't just go back to sleep? Once my mind becomes aware it's hard to shut it off. I am hoping to play around for a while and get tired and go back to bed.