Published by PMR of NY & CT
You can know exactly which foods are good for you and still end up eating dinner standing at the counter, or finishing a bag of chips without noticing. Knowing what to eat is only half the story. The other half is habit.
Good eating habits are the routines that shape how, when and why you eat. Because they run on autopilot, they affect your health every day without much thought. The upside is that once a better routine sticks, it takes little willpower to keep going.
Why habits matter more than willpower
Many food decisions are cued by a time of day, a place, a feeling or the people around you. Willpower tends to fade when you're tired, stressed or very hungry, which is exactly when old routines take over.
Repeating a behavior in the same situation gradually makes it automatic. That's why a few healthy eating habits often do more for you than any short-term diet.
Habits that shape how you eat
Keep a regular rhythm
Eating at fairly regular times helps you avoid the ravenous hunger that leads to overeating later. Skipping meals can also set off headaches and migraines in some people.
Slow down and check in
Fullness signals take a little while to register, so eating quickly makes it easy to overshoot. Put your fork down between bites, and partway through the meal ask yourself how hungry you still are. This simple form of mindful eating helps you stop when you're comfortably satisfied rather than stuffed.
Eat without screens when you can
Research suggests distracted eating can lead people to eat more, both at that meal and later in the day. Even one screen-free meal a day is a good start.
Serve yourself, then put the food away
Plate your portion in the kitchen instead of eating from the pot or the package. Out of sight tends to mean out of mind when it comes to second helpings.
How to change a habit that isn't working
One useful way to think about a habit is as a loop: a cue, a routine and a reward. Say you eat cookies every night in front of the TV. The cue is settling onto the couch, the routine is the cookies and the reward might be comfort or a break from the day.
To change it, keep the cue and the reward but swap the routine:
- Notice the pattern. For a week, jot down when and where the habit happens and how you feel.
- Choose a replacement that meets the same need, like a cup of herbal tea or a few minutes of stretching.
- Make an if-then plan: if I sit down to watch TV after 8 p.m., then I'll make tea first.
- Add friction to the old habit by storing cookies on a hard-to-reach shelf.
The same approach can help you stick with other routines, such as a daily walk or the home exercises from a physical therapy program.
When emotions drive eating
Most people eat for comfort sometimes, and that's normal. Emotional eating turns into a concern when food is your go-to way to handle stress, boredom, sadness or loneliness.
Before reaching for a snack, pause and ask whether you're physically hungry. If not, try something else for 10 minutes: step outside, text a friend or write down what's bothering you. If you still want the snack, have a portion and enjoy it without guilt.
Talk with your doctor if eating often feels out of control, or if you find yourself bingeing, sharply restricting food, making yourself vomit or exercising to make up for eating. These can be signs of an eating disorder, which is treatable. If you are in crisis or thinking about suicide, call or text 988 (Suicide & Crisis Lifeline) or call 911.
Help your family build good eating habits
Children pick up eating habits by watching the adults around them, and family meals are one of the easiest places to model them. A few approaches that tend to help:
- Offer meals and snacks at predictable times, and let children decide how much to eat from what's served.
- Put a new food next to a familiar one, without pressure to try it.
- Avoid using sweets as a reward or a bribe.
- Talk about how food helps bodies grow and play, not about weight.
Your child's pediatrician can answer questions about growth, appetite and picky eating.
Frequently asked questions
How long does it take to build a new eating habit?
It varies widely. Research on habit formation suggests it often takes around two months of daily repetition before a new behavior feels automatic, though the range is wide and some habits take hold faster than others. The popular figure of 21 days is more myth than rule. Missing an occasional day doesn't appear to derail the process.
Is it bad to eat late at night?
Not necessarily. What and how much you eat over the whole day matters most. That said, large or heavy meals close to bedtime can worsen heartburn and disturb sleep for some people, and late-night eating is often mindless snacking rather than hunger. If you're hungry in the evening, choose a light snack and try to finish eating a couple of hours before bed.
How many meals a day should you eat?
There's no single right number. Some people do best with three meals and a snack or two, while others prefer fewer, larger meals. A pattern that keeps you from getting overly hungry and fits your schedule usually works well. If you have diabetes, follow the meal timing your care team recommends, since it is matched to your medicines.
Build healthy routines with PMR
The skills that build good eating habits work for exercise, too. If pain keeps interrupting your walks, workouts or home exercises, Physical Medicine & Rehabilitation of NY & CT (PMR) can help you find the cause and get back on track. Browse the conditions we treat, or request an appointment and our team will contact you.
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