When you make pancakes or French toast, make LOTS. Layer them on a cookie sheet and freeze till they’re solid. Then put them into a freezer bag or container. In the mornings, pull out what you need and either microwave or toast the pancakes or French toast and have a nice hot breakfast with no mess. Much cheaper (and better tasting) than the ones you can buy in the freezer aisle of your grocery store!
You can also make “Egg McMoms” or breakfast burritos and freeze those.