Luckily, I didn't notice my hunger the whole labor because of pain and anxiousness. I was in labor for 24 hours. Before they start your induction, ask if you can eat something. They fed me right when they started pitocin
And of course pack your things, like clothes for your self and going home outfit for baby and car seat.
Eat, and sleep. Lol! Once the inducement begins you can't eat anything and it could be a long process depending on how your body works with the medicine. It took me 24hrs with my first and about 12hrs with my second to deliver.
Bring snacks for whoever is going to be there with you