One of my favorite lunches is salad with roast beef rolled up on top. I also like egg salad or tuna served over a lettuce salad and mixed in as you eat it. Another is roast beef wrapped around a string cheese. Also if you can find sausage without a
lot of additives, its easy to cook up a bunch at once to bring to work to warm up to have with a salad. Good luck with your new schedule.