I'm often so wrapped up in making sure that my baby boy has a bottle at 7, 10, 1, 4 and 6:30, with solid-food meals at 8:30, 2:30 and 7, that I forget to make myself any food until my wife gets home. That doesn't work too well for me - I get a bit hypoglycemic, which makes me flaky about anything other than taking care of the baby, and also makes me crabby to anyone other than baby (as in "I get snappy on the phone or when my wife gets home").
Make sure you take the time to feed yourself, even if it's a sandwich that you have to eat over the course of an hour!
