Places to eat in UPD during early mornings

Hiii, most of the classes in my sched start at 7am and I realized na not many shops/stores/kiosks are open before that time (kahit 7/11 closed pa before 7 😔). Hindi ako sanay na hindi nagbebreakfast and I don't want to skip meals because ik how it affects my day and performance. Does anybody know saan makaka-buy ng food, preferably before 6:30 and near the dorms? If walang open during that time, what do you suggest po that I should do? Thank you!