In addition to the great suggestions above, one thing that helped me early in my recovery was having nutritious snacks available. I'm also a light sleeper, plus I would wake up to take pain pills. Surgery really takes some energy out of you. Having a small snack, such as a handful of nuts, or a single serving of applesauce, or dried fruit, etc., was really helpful for me regarding energy and appetite. Keep a bottle of water with you, too, even in bed (or next to the bed). I also suggest going through your house and looking where the things you use most often are located. You're not going to be able to reach down into that bottom drawer or cupboard for whatever, so you might want to move your frequently used items, whatever they may be, to a counter or table or someplace you can easily reach them. That won't help you heal, but it will make your recovery life easier.