On our list of healthy habits, number 4 is great because it is a time-saver, a money-saver, and it’s healthier. Here it is in a nutshell.A weekly cookup is basically the idea that you can gather and prepare all your food in one session on the weekend of just a few hours, that you can then eat for the rest of the week!Before I go into the specifics of it, imagine: if this were true . . . How great would this be for your life? You spend less, eat healthier and it takes you no time! That’s prett...