Before embarking on a long-awaited diet, it is definitely worth avoiding some common mistakes that may prove to be undesirable for your health and may not bring the expected results. One of the most important mistakes is starting a diet without consulting your doctor. Our bodies are unique, and the approach that works for your friend may not be effective for you. When choosing a diet, be sure to consider your individual characteristics, including weight, age, lifestyle and more. Also consider the reasons that led to gaining extra pounds, which can range from poor diet to illness.

Another common mistake is abruptly switching to a monotonous diet. There are many myths that you can lose weight by consuming only certain foods, like buckwheat. However, such mono-diets can be dangerous as they deprive the body of essential vitamins and minerals needed to stay healthy.

Special care should be taken when going on diets that exclude animal proteins such as meat. If you decide to become a vegetarian, it is important to ensure that you include foods that contain adequate amounts of iron in your diet. Dairy products also play an important role in providing your body with calcium. Starvation is another dangerous mistake, as it can cause serious damage to the body.

It is also important to remember that dieting alone will not save the situation. Even if you manage to lose weight, there is a high probability of its return. Dieting needs to be supplemented with physical activity and lifestyle changes. It is not only important what you eat, but also how you sleep, how much you move and how you deal with stress.

Avoid stressful situations, as many people start overeating in response to nervous tension. If you find that you are prone to this behavior, it's worth taking a serious look at it and, if you can't control stress eating, consult your doctor.

You should not aim for excessive weight loss in the least amount of time. Rapid weight loss can be detrimental to your health. Do not chase extreme results that may prove harmful to your body.

Finally, avoid trying to combine incompatible diets as this can lead to inconsistencies and negative effects on your health. Remember that long-term, moderate diet and physical activity are the keys to healthy and sustainable weight loss.