My schedule is such that I usually have about 5-10 minutes to eat each meal. I make meal replacement shakes by mixing a cup of oatmeal, 2 cups milk, and 2 scoops whey. Protein bars also come in really handy, and if you can't afford them, look up homemade recipes for them. Also, one day a week I make large quanities of whole wheat pasta, brown rice, sweet potatoes, veggies, and chicken breast. When I have a treat I'll fix up a broiler pans worth of top round steak when I'm bulking. Then if I have enough time I freeze them in individual bags mixing the veggies, a carb source, and a protein source. If I don't have time I will just refrigerate them, and when I need something to eat, I'll separate portions and nuke em'. If I'm out for the day, I'll bring individual baggies with me full of food. It's cheap and effective. Hope this helps man.