Induction advice

Just left the doctor and found out that I am being induced in the morning for preeclampsia. Blood pressure is not going down and the doctor feels that it is definitely time to get him out. I was taken by surprise and didn’t really think at the time to ask many questions other than finding out his method will be Pitocin. Has anybody been induced before and do you have any advice? Did you eat a light breakfast before going in or did you stick to water? I know I have read that contractions from Pitocin are way more intense and can make you feel sick. 😬