sleeping patterns

It's interesting how quickly physical addictions happen. All my life I've slept alone, till two-and-a-half years ago. Yet, even though my habit of staying up late and sleeping till noon returns easily when I'm away from home, my habit of sleeping alone has been utterly obliterated. In less than a thousand nights, I've become so accustomed to Catherine's body next to mine that I ache for it when I'm away. I'll be spending the week at Baylor, as I do every semester. How will I survive?