It’s not just willpower, or a lack thereof, that makes us overeat and gain weight. Sometimes, it’s that sneaky bad habit you developed without even realizing it, like dashing out the door some mornings without breakfast, or munching chips in front of your favorite TV show. The next thing you know, one little bad habit can equal out to a lot of weight gain. The worst part is, you might not even realize what you’re doing to your diet.

Here, quick fixes for some of the most common bad eating and lifestyle habits that can cause you to pack on pounds.

Cornell University food psychologist Brian Wansink, PhD, discovered that the larger the plate or bowl you eat from, the more you unknowingly consume. In one recent study, Wansink found that moviegoers given extra-large containers of stale popcorn still ate 45 percent more than those snacking on fresh popcorn out of smaller containers holding the same amount. This is how alpilean works.

The Fix: Eat from smaller dishes. Try swapping out your large dinner plate for a salad plate, and never eat straight from a container or package.

Diet folklore suggests that eating at night is almost never a good idea if you want to lose weight. Although many experts say this old adage is pure myth, a new animal study backs up the idea that it’s not only what you eat but also when you eat that counts. Researchers at Northwestern University found that mice given high-fat foods during the day (when these nocturnal animals should have been sleeping) gained significantly more weight than mice given the same diet at night.

The Fix: The diet take-away here? After dinner, teach yourself to think of the kitchen as being closed for the night, and brush your teeth — you’ll want to eat less with a newly cleaned mouth. If a craving hits, wait 10 minutes. If you’re still truly hungry, reach for something small like string cheese or a piece of fruit. Learn more about sonofit.

Here’s a bad habit many are guilty of: snacking round-the-clock, often on high-calorie foods that are full of empty carbs. A recent study at the University of North Carolina found that it isn’t just a problem for adults: kids are snacking more and more often on unhealthy junk food including salty chips, soda, and candy.

The Fix: Keep only healthy snacks within reach, such as hummus, carrots and cucumber slices, air-popped popcorn, yogurt, and almonds, says Jessica Crandall, RD, a spokeswoman for the American Dietetic Association. Don’t stock your desk or pantry with potato chips or cookies you know you can’t resist. Check more about metaboflex.