Instead of a sugar-filled candy bar, have a sugarless protein bar.

Instead of driving 80mph on the freeway, slow it down to 70mph.

Instead of scrolling through an endless stream of Facebook posts, search for a long-ago friend and say hello.

Instead of making a fun-filled purchase, pack up a piece of clothing you really like, and drop it by Goodwill.

Instead of an angry, profanity-laden response to someone, take a couple of deep belly breaths, and jot it down on a notepad where you can review it after calming down.

Simple, healthier, safer substitutions can generate more rewarding habits.