Based on actual clinical cases, patients generally fall into two main categories. The first group consists of those with high motivation but lacking physical stamina. In Traditional Korean Medicine (TKM), this is often viewed as Spleen Deficiency (脾虛), where impaired function of the Spleen leads to decreased energy efficiency. For these patients, extreme fasting often results in total exhaustion and burnout, so we prioritize prescriptions that supplement vital energy (Qi) while boosting metabolism. The second group includes those suffering from the 'yo-yo effect' after using strong medications or undergoing extreme weight loss. In such cases, metabolism is often slowed due to the accumulation of Phlegm-Fluid (痰飮)—metabolic waste—or Blood Stasis (瘀血), where blood circulation is obstructed. Through my own clinical experience and study, I have found that efficiency is only achieved once these internal blockages are cleared. Since every individual has a different constitution (Sasang typology) and lifestyle, results may vary. However, it is essential to pinpoint why previous dieting attempts failed. The core of my practice is not simply suppressing appetite, but restoring the body's internal balance so that you can naturally regulate your weight. I look forward to discussing your specific condition to find the best path forward together.