The hidden reason is not actually hidden. You can simply see the difference between 9 and 10 weeks when you start becoming overconfident. Many people lose at least 4-5 kgs in the first 2 months if they are following any specific diet, especially those who are extremely overweight. During this stage, a person who has been eating regular home-cooked meals or adhering to a high-carb diet frequently observes notable changes. They may lose two to three inches from various body regions, their clothes begin to fit better, and occasionally they even go down a size. This is where the problem begins. People become overconfident, and the careful calculation of calories slowly disappears.Here are the three main reasons why most weight loss routines fail after three months:People begin consuming more calories than their bodies need. Many diet regimens are static rather than dynamic, even if they can still be adhering to the same kind of plan. Calorie needs vary as the body changes, but the diet usually stays the same.Overconfidence takes control. People grow more at ease with the process once they begin to see tangible results and receive comments. Rather than maintaining the discipline that initially aided in their weight loss, they start dwelling on prior accomplishments.They just pay attention to immediate outcomes. Instead of creating long-lasting habits, many people are more concerned about losing weight quickly. When it comes to their nutrition, exercise, and general way of life, they are not considering the long term.People don't reach a plateau due to some enigmatic, hidden factor. Psychological factors are the true cause. You begin to approach the process differently as soon as you realise that losing weight involves more than just calories and macronutrients—it also involves thinking and behaviour.A diet plan can never be genuinely sustainable if it does not assist you in developing healthier routines, better habits, and long-term behavioural improvements, regardless of how long it lasts. Rahul Kamra, Keto Coach and Founder of Ketorets