1. When you start with baby steps, like trying something new in your morning coffee.
2. When you trade your favorite dessert for something a little healthier.

"Dear frozen yogurt, you are the celery of desserts."
Casey Gueren is a senior health editor for BuzzFeed News and is based in New York.
Contact Casey Gueren at casey.gueren@buzzfeed.com.
Got a confidential tip? 👉 Submit it here