You're welcome, and glad you popped on over to join us.
It sounds like you are prepared and ready to do this. You have a leg up already and that is planning the meals ahead of time. Also, once you get into the routine of packing the lunches it will be a walk in the park.
It's great that your DH is following this WOE (way of eating) too. Some of us don't have that option
(mine is a picky eater).
The experienced SBers here are a wealth of info, plus we have a recipe section, FAQs, and a daily chat, too.