"Mary had a little lamb, little lamb, little lamb. Mary had a little lamb it's fleece was white a snow. Everywhere where Mary went, Mary went, Mary went. Everywhere where Mary went the lamb was sure to go." :D It sounds correct.
Bringing your own lunch to work keeps you in charge of the ingredients that fuel your body and helps you perform at your best. One of these 50 healthy recipes will surely fit the bill and make its way into your lunchtime rotation.
If you need a life hack though here are a lot. I haven't tried or researched each tip to verify if it works so bear that in mind. However, if you tested any of them and know that it works, please confirm in the comments.