5 Ways To Build Better Habits and Make Your New Diet Stick This Time
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5 Ways To Build Better Habits and Make Your New Diet Stick This Time

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5 Ways To Build Better Habits and Make Your New Diet Stick This Time

Posted 3 years ago

Brian Stanton

Brian Stanton


Tony O’Neill, PT, DPT, MSc, RDN

Tony O’Neill, PT, DPT, MSc, RDN

Author and Scientific Reviewer

Expert Approved

The new year is the perfect time to start eating healthier. With so many people committing to positive change, you automatically benefit from the wave of social support. 

But let’s address the elephant in the room right away: Most New Year’s resolutions fail. 

Why? Because changing long-standing eating habits is hard. If it were easy, New Year’s diets wouldn’t be a thing. Everyone would be eating perfectly already. 

Improving your eating habits requires planning, a working knowledge of psychology, and a commitment to self improvement. It sounds like a pain, but here’s the good news: Since you’re reading this article, you’re the kind of person who has the right stuff to succeed.

What Are Habits?

A habit is an automatic behavior. It’s brushing your teeth, biting your nails, or mindlessly eating a cookie as you check email. These habits, when performed, don’t typically enter conscious awareness. 

Since between a third and a half of our behavior is habitual, good habits have the power to shape massive positive change[*]. It may seem like good luck, but it’s really the cumulative effect of daily repetitions. Combined, these small wins make you more likely to win overall. 

Think of habits as part of your identity. If you change who you are—or at least how you see yourself—then your desired actions will flow spontaneously. I’m borrowing this construct from James Clear, author of the bestselling book, Atomic Habits. 

When you identify as a “healthy eater,” it doesn’t take willpower to avoid sugar, fried foods, and empty carbs. It just happens naturally.

Habits Vs. Goals

Picture two groups of rats. One group—the habit rats—has been overtrained to push a lever to obtain a sugary treat. 

The other group is just starting to push the lever and just starting to experience the sugary rewards. These are the goal-directed rats.

The scientists then remove the reward. What happens next?

In the absence of sugar, the goal rats quickly learn to stop pushing the lever. But not the habit rats. They keep slamming it...and slamming it...and slamming it.  

This study illustrates the difference between habitual and goal-directed activity[*]. Habits are so ingrained that they continue even once the reward has been removed. Goals are more temporary. 

Most people approach New Year’s resolutions as a goal-setting activity, ignoring the importance of habits. It doesn’t work out so well.

The Mechanics of Habits

Every habit follows a predictable pattern called a habit loop. This framework was popularized by Charles Duhigg, author of The Power of Habit

There are three components to the habit loop:

  1. The cue—or the stimulus which triggers the action
  2. The routine—or the habitual action itself
  3. The reward—or the satisfaction of some craving produced by performing the action

Let’s say you’re in the habit of eating a bowl of ice cream every day after dinner. That’s the routine: Filling the bowl with ice cream and spooning it into your mouth.

The next step is to identify the cue, and this requires some quiet reflection. In this case, the cue probably isn’t a calorie deficit. You just ate dinner, after all. 

More likely, the stimulus for ice cream is contextual. You’re conditioned to want ice cream after dinner, so you feel a psychological tractor beam pulling you to the freezer. 

What’s the reward? The short-term satisfaction of your ice cream craving. Long term, however, a daily ice cream habit isn’t so satisfying. 

Long term rewards come from short term sacrifices. But when your habits shift, it won’t feel like a sacrifice anymore. 

5 Ways To Make A New Habit Stick

Here’s a list of tactics to help you establish better eating habits for the long term. 

#1: Write it down

To form new habits (and break old ones), you need to have a plan. Putting something on paper takes intentions out of your imagination and into the real world. 

The more detail you include, the better. For example, a study published in the British Journal of Health Psychology found that people who wrote down where, when, and how they would exercise were two to three times more likely to exercise than controls[*].

If you want to eat healthier, plan your meals in advance. Do this on paper, or take it to the cloud with the Carb Manager app. You’ll be surprised how quickly your diet improves. 

#2: Mind your environment

Once you identify the trigger for a behavior, you can shape your environment to minimize or maximize that trigger. Keeping snacks sealed and out of sight is an example of minimizing a bad habit cue.

To make good habits more likely, make their triggers more visible. Lay out your workout clothes on the bed, stock the fridge with healthy foods, and keep a Keto cookbook on the counter.   

Think of your environment as a programmable user interface. Program it correctly to create a formidable ally in your quest for better health.   

#3: Make it easy 

“Make it easy” is another tactic borrowed from Atomic Habits. It basically means starting with small behavior changes. Down the road, these smaller changes snowball into more significant changes. 

If you want to start intermittent fasting, don’t set your sights on a 36 hour fast. Instead, begin with something easy—a 12 hour overnight fast—and work your way up from there.  

If you want to go Keto in the New Year, start small by downloading a macro tracker, or by educating yourself about the Keto lifestyle. It’s easy, but this important first step will set you up for later success.  

#4: Find other ways to satisfy your cravings

All habitual behaviors, including eating behaviors, exist to solve a craving. Maybe it’s hunger, distraction from stress, pain relief, or something else. The satisfaction of that craving is the reward for that habit. 

To break a bad habit, you must find an alternate way to satisfy your craving. In the case of hunger, it’s fairly simple. Instead of eating a donut, you eat a hard-boiled egg. But if the donut is satisfying another craving—for carbs, comfort, or stress relief—you’ll need another strategy. 

For example, you might find that walking around the block dissipates your stress, thus solving the donut craving. It takes mindfulness to notice a subtle trigger like stress, and it takes discipline to satisfy that trigger with a wholesome activity. But with some effort, you can do it.

#5: Positive reinforcement

If you want to train your dog, get the dog treats ready. The treats positively reinforce the desired behavior (i.e., not leaping on your anxious neighbor) until it becomes decoupled from the reward.

You can do the same to build better habits. Human Scooby Snacks for good behavior include:

  • Praising yourself
  • Getting praise from others
  • Healthy snacks  
  • Non-essential purchases (after X days of eating healthy)
  • Support from a coach or community

The more you positively reinforce a behavior, the more likely that behavior will stick. 

Consider outsourcing this reinforcement. Asking a loved one for praise every time you eat healthy is impractical (and kind of weird), but there’s nothing weird about using technology to help you stick to a new diet. 

Most people think of Carb Manager as a macro tracker, but it’s also a tool for installing better habits. 

For example, use the Carb Manager Challenge for positive reinforcement, earning points and badges as you hit your daily goals.You can join Groups to receive support from others who understand and share your journey. Finally, you can explore our database of healthy Keto recipes to “reward” yourself in a macro-friendly way.

Carb Manager is designed to make changing your habits as easy as possible. Are you making the most of it?

Still here? Check out our companion piece on how to cultivate a success mindset for your weight-loss goals.

Comments 21

  • AwesomeKale478602

    AwesomeKale478602 3 months ago

    Day 3 for me. Not too bad. Lots of good information in the above article.

    • Barbara

      Barbara 6 months ago

      What should I eat on fasting?

      • Steady160261

        Steady160261 4 months ago

        On fasting time just water (at least 2L with electrolytes), tea, coffee (maybe decaf with a small amount of organic coconut oil that helps you with ketone through the time of fasting).I have a decaf Colombian coffee 400ml + 2.5 ml of organic coconut oil from the morning until 11am.

    • AwesomeCauliflower358406

      AwesomeCauliflower358406 10 months ago

      This is day two for me. A visual picture of what I'm eating is making me more determined to work hard at losing 30 lbs. Carb Manager is helpful and motivating!

      • MarvellousAvocado228650

        MarvellousAvocado228650 10 months ago

        Just getting started

        • Malou

          Malou 10 months ago

          Thanks!! Excellent advice!

          • UnbelievableKetone302393

            UnbelievableKetone302393 a year ago

            Good information

            • BlithesomeAvocado762862

              BlithesomeAvocado762862 a year ago

              This is a positive aproach. I like it.

              • GorgeousCauliflower300913

                GorgeousCauliflower300913 2 years ago

                I had the Carb Manager free app, but wasn’t consistent in logging. A special deal came through for Premium so I am giving it a try - I am doing intermittent fasting. 11:30 first meal and no later than 7:30 pm last meal. I have to work on activity. So far so good! I also gave up wine so it is surprising that so far no reactions!

                • T3Maher

                  T3Maher 2 years ago

                  Great going! I also found premium a better choice for me. Back in October I took the month off from drinking. I’ve been better about only drinking wine on the weekend and much less. I try to drink clean wine, helps to have less added sugars and stuff. It’s one day at a time. Just read the article about habits. Good stuff for me to think about -

                • Byrch

                  Byrch 2 years ago

                  Awesome! Keep up the good work!

              • GorgeousAvocado197035

                GorgeousAvocado197035 2 years ago

                On day 2. Not struggling or feeling hungry yet. I’m doing low carb. My biggest miss in the past was bread. Now that I’ve found low carb it’s made a difference. Fingers crossed for tomorrow, the next and the next!

                • FavorableMacadamia406809

                  FavorableMacadamia406809 2 years ago

                  Basically my third day.....yesterday I was down 6 net carbs and today I am over 2. I am starting to watch what I am eating and keeping track of it but will probably wait till over Christmas to really dig in. Until then, I am going to start working on changing bad habits......

                  • Kaz

                    Kaz 2 years ago

                    Day 4 going strong im here to stay too who is doing keto?

                    • FantasticRadish124504

                      FantasticRadish124504 4 months ago

                      Today is my 2nd day on keto

                    • Jamiek277

                      Jamiek277 2 years ago

                      I’m on day 2,, lol,, I have got to stay on this for good. I always feel better eating low carb! You wrote in a long time ago, hopefully you are still going strong

                  • StellarKetone703669

                    StellarKetone703669 2 years ago

                    Im staying for good

                    • Strykergirl

                      Strykergirl 2 years ago

                      I’m in again off again and getting frustrated. I get in about 4 good days maybe 6 then I crave carbs so bad and it all goes off the rails😢

                      • Shantilly

                        Shantilly 2 years ago

                        Try to have some keto alternatives readily available. I have a stock of great recipes I use and often have on hand, they taste good and seem to curb the carb craving as they “look” and tend to taste like carbs.

                    • Annette

                      Annette 2 years ago

                      I’m a newbie on this Keto/intermittent fasting journey. I’m planning on taking baby steps, as I’ve been experiencing nausea, headaches since cutting back on the carbs. I plan to increase my fasting time from 12 hours to 14 hours and go from there. I’m trying to make better food choices and keeping track of what I eat, which hopefully will keep me accountable. I have health issues along with some mobility problems. I hope to up my activity level one day at a time.

                      • AwesomeKetone415388

                        AwesomeKetone415388 2 years ago

                        That's a great start. Keep on going. You got this! One day at a time! It gets easier as you go along. Good luck.….