Hope you are able to keep balanced, tho it is super tough, esp when you are starting out.
Packed lunches. So long as you have a fridge & mixrowave, they are the way forward.
Yes packed lunches are an excellent idea, a lot of forward planning required but something for me to aspire to. My problem is finding a time to go food shopping when (a) I'm not starving with hunger after a 10 hour shift and (b) I'm sufficiently motivated and focused to think about food for the next days. First world problems.