Every year, new fad diets seem to sweep the nation. From Atkins to Paleo to Keto, there’s no shortage of options to choose from. But how do you know if a diet is right for you? More importantly, how do you know if it’s not? Here are six signs that you may be on the wrong diet.

1. You’re always hungry.

If you find yourself constantly snacking or raiding the pantry even though you just ate a meal, that’s a red flag that something isn’t quite right. Feeling ravenous all the time is one of the most common complaints among people who are on the wrong diet. If you’re eating too few calories or the wrong mix of nutrients, your body will let you know.

2. You have no energy. 

Another common sign that you’re not getting what your body needs is a lack of energy. If you find yourself struggling to make it through the day or falling asleep at your desk, those are both strong indicators that your diet isn’t giving you the sustenance you need to power through your day-to-day tasks. 

3. You’re always tired.

Not to be confused with a lack of energy, feeling tired all the time is another common symptom of being on an unsuitable diet. If you find yourself struggling to get out of bed in the morning or taking more naps than usual, it’s worth reconsidering what you’re eating. 

4. You’re not seeing results. 

If you’ve been sticking to your diet plan but not seeing any results—or worse, seeing negative results—that’s an indication that it might not be right for your body. Different people lose weight at different rates, but if you feel like you’re doing everything right and not seeing any progress, it might be time to try something new. 

5. You have cravings. 

If you find yourself constantly thinking about certain foods or unable to resist temptation, that’s a sign that your diet isn’t giving you what you need internally. When we deprive our bodies of certain nutrients, it can lead to intense cravings for those very things. If you find yourself dreaming about pizza or obsessing over cookies, it might be time for a change. 

6. You’re grumpy. 

We all have bad days now and again, but if you find yourself feeling angry or irritable more often than usual, it could be due to your diet . When we don’t get enough sleep or proper nutrition , our moods can suffer as a result . If your diet is making you unhappy , it’s definitely not worth sticking with. 

No one wants to feel like they’re on a never-ending roller coaster of hunger, fatigue , and irritability . If any of these symptoms sound familiar, it might be time to reassess your current diet and see if there’s something better out there for you. Don’t be afraid to experiment until you find something that works for both your body and your lifestyle.

We all know that feeling. You’re stuffed and uncomfortable, regretting every last bite of that extra-large pizza or jumbo bag of chips. Or maybe you didn’t even realize how much you were eating until you stepped on the scale and saw the damage. Either way, it’s not a good feeling. But how can you tell if you really ate too many calories? Here are three signs that may indicate you’ve overindulged.

You Ate More Than Your Daily Calorie Goal

If you’re trying to lose weight or maintain your current weight, then you probably have a daily calorie goal. And if you ate more than that goal, then it’s likely that you ate too many calories. For example, if your daily calorie goal is 2,000 and you ate 2,500 calories, then you went over by 500 calories. 

You Ate Mindlessly or Without Paying Attention 

Oftentimes, we eat without really thinking about it. We snack on candy at work or munch on fries while we’re driving. And before we know it, we’ve consumed hundreds of extra calories without even realizing it. If this sounds like something you do frequently, then it’s a sign that you need to start paying more attention to what and how much you’re eating throughout the day. 

Your Clothes Feel tighter than usual 

This one may seem like a no-brainer, but if your clothes feel tighter than normal after eating a large meal, then it’s a sign that you ate too many calories. Overeating can cause temporary water retention and make your clothes feel snugger than they actually are. If this happens often enough, though, those temporary gains can turn into permanent weight gain.

It can be easy to overeat without realizing it—especially if we’re not paying attention to what we’re putting into our bodies. But there are some telltale signs that indicate we’ve had too much to eat. From stepped-on scales to tight clothing, watch out for these three red flags next time you finish a meal so that you can avoid overeating and stay on track with your healthy diet goals.