Leftovers are your friend!

Whenever you cook something healthy at home, make lots of it! That way, you can have leftovers for work and /or dinner. If you have a family, they can eat the leftovers as well (this means a cooking break for you). The next day you will not be tempted to go out to eat, or pick something up, because you already have good food waiting for you at home. Another option is freezing your leftovers; so when you come home to a crazy evening and don't want to cook, but eat healthy, you can just reheat the leftovers.