Sorry you're not finding enough time/remembering to feed yourself. You need to keep up that energy for your big boy! I WOH, and need to be able to grab my bkfst and lunch as i am running out the door... so, i have LOTS of ideas for make-ahead type of convenience foods. they take some initial prep, but none more than 30 minutes or so if you have all the ingredients... (not including baking time) I'd be happy to get recipes together for any of these if you'd like, but I dont have them with me here.
I read on another site about breakfast biscuit sandwiches- if you made a large batch of cheese biscuits, you could add the egg (scrambled) and chicken or another kind of sausage... build individual sandwiches, wrap and freeze. thaw in fridge the night before maybe then put into the toaster oven, or microwave for a minute from frozen
I personally make pumpkin wheat bran breakfast bars. I modified a "pumpkin bar" recipe to include raw honey, applesauce instead of oil, toasted walnuts (or any nut would work), plain yogurt, added wheat bran and WW flour instead of white flour. they were DELICIOUS, and really filling. a medium baking sheet yielded 15 bars that I cut then froze. into the toaster oven for 2 minutes, or the mic for 20 seconds had them warm and delicious!
I second everyones reco's for muffins! they are so easy. I'm eating a WW banana nut muffin that came from a triple batch in the freezer. I also change up ingredients in the big batch of liquid- some get choco chips (for DH) some get walnuts, hazlenuts, etc, dried fruit... it's all so yummy, and fall is the perfect time to make-ahead and freeze! and the suggestion for savory muffins- i am SO trying that before Thanksgiving!
Do you have time/freezer space to make a huge pot of soup with beans, some kind of meat, and veggies? you can freeze (sorry, freezer is my BFF) individual portions, and have a whole warm meal, again in a few minutes in the mic or on the stove. I use 2C pyrex containers with some room for expansion, you could even use freezer bags set into a bowl if you let the soup cool first, then just pop the frozen contents into a bowl before microwaving.
this is also a great time for pot pie! (I admit to using store-bought pie crust) but a few 8 oz ramekins with a layer of dough on the bottom, some veggies and meat of your choice, plus broth, herbs (and more veggies!), topped with another layer of dough is delicious!! thaw on counter for 10 minutes, then into a 475 deg. oven for 15 minutes or until top is brown... YUM!
I make burritos/wraps ahead of time too- huge batch of some kind of seasoned meat or just seasoned black and red beans smashed up, spread into WW wraps, add cheese, veggies, and beans (if using meat instead for first layer) wrap individual wraps in waxed paper, restaurant style, put into ziploc bags with flavor written on outside, and into (you guessed it) the freezer! Unwrap, place fold down on plate, and 2 minutes on medium heat in the micro, serve with salsa, sour cream, guacamole, etc... so easy, and again, most of your food groups in here, if you can add veggies inside. you could have carrot sticks on the side, too, and dip in the salsa or guac.
OK, there are many more, but i think i've reached me marathon post allotment for the morning.
ETA: lots of these are grab-and-heat-and-go... sorry.
many could be left to thaw in the fridge a fw at a time, since ingredients are cooked first anyway...
Yeah, real healthy, right?
if you pre-cook it and keep it in the fridge it's easy to slap on a sandwich or just nibble with some fruit.
