There are a lot of fad diets in the world right now. The diet culture can be very toxic. You might lose weight in the short term but will end up going back to your old habits and gaining even more weight back in the long run. In fact, this happens to almost everyone who starts a fad diet. Some of these diets are constantly marketed and sound attractive when you hear about it, but don't let that fool you. There are multiple reasons why diets are unsustainable.

1. Restrictive: One of the main reasons why diets fail is because they are too restrictive. Many diets require cutting out entire food groups that your body needs or extremely limiting your calories. This can result in feelings of deprivation and can lead to overeating or binging. It's difficult to sustain a diet that restricts certain foods for a long time, and people may give up altogether.

2. Most diets are unhealthy: This goes hand in hand with the point above, but most diets restrict important nutrients, which can lead to serious health problems over time. Additionally, some diets may promote unhealthy eating habits, such as skipping meals or overeating during "cheat" days. These habits can be difficult to break and may lead to long-term health issues.

3. Doesn't address the root cause: Maybe the reason you gained weight is because you eat too much processed foods or drink alcohol heavily. Maybe you don't get enough sleep and have serious cravings because of that. Maybe you undereat protein which can also cause cravings and health issues. It's all about taking a close look at your eating patterns and see where the problem really is.

4. Not individualized: Everyone is different. What may work for some people may not work for others. Diets are often marketed as a one-size-fits-all solution. A personalized approach to diet and nutrition is often necessary to achieve long-term success. That is where nutritionists come in handy.

So, what is the solution? Instead of focusing on quick fixes, it’s important to focus on long-term lifestyle changes. This means making sustainable changes to your diet and lifestyle habits that can be maintained long-term. It also means addressing any underlying causes of weight gain, such as emotional eating or hormonal imbalances. Finding something that works for you, where you are able to develop a healthy relationship with eating healthy while still being able to live your life. That solution doesn't sound as attractive as that cool diet that everyone is doing. But it is truly what works best.