Build healthy eating habits with this quick and fun brain hack
Can you trick your brain to build healthy eating habits? This brain hack will help you eat better. And feel better about yourself.
Can celebrating your wins help you eat more broccoli and fewer cookies?
Will yesterday’s “You go, Jill,” get me to jog a little farther today even though sweat is dripping from my hair into my eyes?
And will scolding yourself for eating a double scoop of mint chocolate chip stop you from ordering it next time your family heads to the ice cream shop?
I say yes to the first two and no to the scolding. Here’s why.
Positive emotions help build healthy eating habits
– but also bad habits
I understood this concept intuitively long before I became a student of positive behavior change. That’s why I never introduced my children to free cookies in the grocery store (their happiness would make them beg for a cookie next time) and why I never allowed myself to dip my hand into the office candy jar. Too dangerous. If I have a couple chocolate kisses on Monday, won’t I want them on Tuesday? And Wednesday?
As I reread BJ Fogg’s excellent book Tiny Habits recently, I understood at a deeper level how emotions make us do something over and over – even if it’s not good for us. It’s how I got hooked on checking my work email waaaaay too often (ugh). And it’s why I eat tons of vegetables (yay).
In chapter 5, Dr. Fogg tells of someone restless in bed, worrying about a big work project. She tortures herself with thoughts of all the problems that could slow the project down and what disaster emails she might wake up to. Unable to sleep and unable to calm her panicky mind, she grabs her phone and taps the mail icon.
Whew! With enormous relief, she sees no disturbing emails. The phone goes back on the nightstand and she finally falls asleep.
So what do you think will happen next time she worries in the middle of the night about bad news emails? She’ll likely grab her phone to see what’s waiting for her. A bad habit is set.
Relief from worry is what sets her up for the terrible habit of checking her email when she should be sleeping. Photo credit: Yuris Alhumaydy
It happened to me
But not in the middle of the night. Fortunately, I’m a good sleeper. But I’ve had the absurd habit of checking my work email a gazillion times a day. In fact, I’ve probably checked my email at least twice since starting this blog post.
It started years ago when I worried I wouldn’t respond quickly enough to my editors’ emails. I’d tap the mail icon and feel relief because there’s nothing urgent. Or I’d tap the mail icon and feel relief because I was able to respond to my editor so quickly. Relief.
Relief – a positive emotion – is what formed my bad habit.
Pride is why I fill myself with so many vegetables. This good habit started in my third year of college – long before email was even a thing.
I discovered the superpowers of non-starchy vegetables like cauliflower, carrots, and green beans. I ate tons of them, didn’t feel hungry, and managed my weight. And I felt proud of myself when I ate a second plate of salad or another serving of zucchini instead of reaching for bread or pasta. Soon, eating lots of veggies was my habit. It still is.
Emotions reinforce behavior
Relief led me to check my email too often, and pride led me to eat lots of veggies.
After rereading Tiny Habits, I see how emotions have led me to good habits like eating lots of veggies, but emotions have also led me astray. Photo credit: Engin Akyurt
Here’s how Dr. Fogg explains it.
“By feeling good at the right moment, you cause your brain to recognize and encode the sequence of behaviors you just performed. In other words, you can hack your brain to create a habit by celebrating and self-reinforcing.
The time has come to say ‘hello’ to feeling good.”
Feel all the good feels
Just like pride helped me form a good eating habit, I can design any number of good habits with a positive feeling.
Some people resist a little celebration dance because it feels silly, but not me. I embrace my silly side. The hard part is remembering to summon up positive feelings.
2 steps to build healthy eating and living habits like a superstar
- Do the activity you want to become habitual. Eat fruit for dessert. Walk after breakfast. Take your blood pressure medication before bed.
- Celebrate immediately! No matter how silly it feels, call out those good feelings with your version of a happy dance.
- smile big
- give yourself a thumbs up
- say “you go girl!” (a personal favorite)
- stand in a victory pose
- say “nailed it.”
- hop up and down
- throw imaginary confetti
That’s it! The keys are to celebrate right away because your brain won’t remember the behavior if you wait too long and to really feel the feels. It’s good to say “go me,” but if you don’t feel it, it won’t work.
And this is the reason, I said to myself, “you go girl” and “look at you Jill” over and over while willing myself to keep jogging no matter how hot and humid Virginia feels. Instead of heading home, I turned left to do one more loop through my neighborhood. And as I did, I patted myself on my back. And every time I remembered that I was huffing and puffing the longer route, I praised myself with a “you go girl” or “you’re doing it, Jill!” That’s pride at work.
Why scolding yourself doesn’t work
You can’t form a habit with negative emotions. Shame, guilt, and remorse simply make you feel lousy about yourself. Instead of self-loathing, use negative emotions to decide what you do want. Learn how negative self-talk ruins your success and what you can do instead.
If you need a habit refresher, here are 5 steps to build habits even if you lack discipline.
Ready to take action?
- Jot down a few small habits you’re struggling with
- Brainstorm ways to celebrate and feel the feels when you do the action
- Pick one action and do it
- Celebrate!
- Repeat
Here’s my action plan
When I catch myself obsessively checking my work email, I’ll gently call myself back to what I was doing prior. And I’ll celebrate with a little fist pump or a “you’re rocking it!”
BJ Fogg’s Tiny Habits method is so much more than my short description. Learn more on his site.
Don’t forget to high-five yourself next time you eat a double portion of broccoli or walk past the cookie jar without dipping your hand in! You’re rocking it!!
If you struggle to maintain good eating habits, you might be making 1 of these super common mistakes. Download the free guide.
Stop making these 5 common mistakes and start rocking your health goals.
Click HERE

Filed Under: Mindset
Tagged: diabetes, habits, heart healthy, prediabetes, weight loss, willpower
Jill Weisenberger
I'm Jill, and I believe simple changes in your mindset and health habits can bring life-changing rewards. And I don't believe in willpower. It's waaaay overrated. As a food-loving registered dietitian nutritionist, certified diabetes care and education specialist and certified health and wellness coach, I've helped thousands of people solve their food and nutrition problems. If you're looking for a better way to master this whole healthy eating/healthy living thing or if you're trying to prevent or manage diabetes or heart problems, you'll find plenty of resources right here.
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Welcome to my Blog
Hi there! I'm Jill, a nutrition & diabetes expert and the author of 4 books.
I believe simple changes in health habits can bring you life-changing rewards.
And I believe willpower is way overrated.
Right here is where you can discover the mindset and habits to stick with healthy lifestyle choices most of the time - and drop the guilt when you don't.
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