Michael - I work a 16 hour shift and have to bring every meal with me. For breakfast I pack any of the following:

Pre-cooked bacon or sausage, hard cheese cubes, hard boiled or deviled eggs. I really, really like a sausage that is already stuffed with cheese, and there is one that is spicy that is good too!

For lunch I usually have a salad with some type of protein (ham, chicken, tuna) and a nice, fatty dressing. (The heavy dressing helps me feel full for a long time.)

For dinner I have something covered in cheese! There are sauces that are sold in jars near the spaghetti sauce that are cheese sauses... like Alfredo... I love these...

As the others have said, you have to preplan. I not, you can always get a sausage biscuit and dump the bread!

Happy LC'ing...
Karla