Renie-It's normal to have a hard time sleeping before surgery. nap and rest when you feel the urge and you will do just fine. Don't expect to get much sleep in the hospital either because they will be taking vitals and checking your IV's every little while. Just make your bedroom at home comfortable for yourself so you can get some slepp once you return home. Keeping it dark, quiet and at a comfortable temperature will help promote sleep. So will removing the TV, Computer, radio and any other electronics to avoid distraction. Also, turn your clock's "face" away from you for 2 reasons. You won't be able to stare at it if you don't fall asleep right away and any light coming from it won't keep you awake.