What do you eat for breakfast?

I hate breakfast. More to the point, I hate mornings and the last thing I want to do is cook something. Unfortunately, eating little to no breakfast is incompatible with nursing school. Too often, I find myself ravenous or shaky from too low blood sugar with lunch still hours away. This happens most often during 12 hour clinicals that start at 6:30 AM. I’ve looked into breakfast burritos, but the ones I’ve made at home don’t heat evenly and the ones from the store are too salty. What do you eat for breakfast to keep your energy going until lunchtime?