Each diet plan may require you to change some habits, stop others and possibly begin new habits.  Make a list of all the things you're going to change and slowly begin incorporating them each day.  Give yourself set, timed goals.  Having a deadline to stick to will help motivate you to start and stay on track with your new diet plan. Making small changes over a longer-period of time is easier to do and you're more likely to stick with the program. It may also be helpful to keep a journal.  You can track your progress, your challenges and successes as you transition to your new diet plan. No matter which diet plan you choose, make sure your home and work environments are set up to support your new eating plan.  A good start would be to clean out your refrigerator, freezer and pantry.  Make sure any junk food or treats are removed so that you don't have any temptations. Also have other activities or hobbies that you enjoy outside of food.  When a craving hits, it is helpful to have a project to distract you and keep you on track. If your diet plan suggests focusing on certain types of foods (like lean protein or 100% whole grains) or certain products (like protein shakes or bars), take a trip to the grocery store to stock up on those items.  If your kitchen is full of healthy options, you'll be less tempted to stray from your new plan.  Purchase foods that are healthy swaps for your favorite treats.  If you love a sweet treat after dinner, try keeping fruit, quality dark chocolate (80% cocoa and above with no artificial ingredients), or low fat yogurts on hand when a craving strikes. It may also be helpful to purchase portion-controlled plastic containers.  It makes brown-bagging lunch easy and convenient. Some diet plans may also suggest measuring portions with a food scale or measuring cups.  Food scales are relatively inexpensive and are easy tool to measure exact portions.

How would you rephrase that briefly using Indonesian?
Tuliskan rencana tindakan Anda. Bangunlah lingkungan yang sehat. Belilah bahan-bahan dan produk-produk makanan yang penting.