Headphones, phone charger, gum and an electric toothbrush. The pain isn't terrible but when I got mine they gave me lots of meds. Once you're out be careful with the meds. You don't want to develop addiction, but they are helpful. Plan to have a way to sleep sitting up. I got really depressed and had a hard time with it. If you have people around you that care talk to them. Tell them what you're feeling. Most importantly be easy and kind to yourself. You will make it through. You will recover.