It's sometimes difficult to figure out what to eat but not if you have staple foods such as bananas, potatoes, Ramen, rice or bell peppers. Apparently, it's quite easy to whip up just about anything from these ingredients if you know a thing or two about basic cooking.
I find that cabbage is an excellent base to just about any meal. It helps bulk things up and it's cheap! Onions, spinach, broccoli, and kale also provide a sprinkle of vital nutrients for your body.