T.F.
It only takes a minute to make oatmeal, and think of the healthy habit you've started! Those packaged cereals are fortified, but many of them, besides Cheerios, contain too much undesirable stuff, such as sugar. They have very little fiber. If you do want to make other things, just make a batch of pancakes on a day when you have extra time, or at night. If you have a toaster oven, it takes about 2 minutes to heat up and serve a pre-made pancake.