I have also experienced periods of excessive ambition, trying to endure hunger by relying solely on coffee. While I initially saw weight loss, I eventually hit a wall where I felt completely drained and suffered from dizziness and insomnia. In short, it was an inefficient struggle. In Traditional Korean Medicine, we do not view these symptoms simply as side effects of caffeine; we see them as a reflection of your overall systemic state. The core of a coffee diet is using stimulant effects to mask hunger, which can inadvertently accelerate 'Bi-Heo' (脾虛), a condition where the Spleen and digestive functions are weakened. When Spleen function declines, the body fails to absorb nutrients properly and instead enters a vicious cycle of accumulating waste products. Therefore, we approach weight loss through the following systematic steps: 1. Mapping Internal Waste: We first identify where 'Eohyeol' (瘀血, blood stasis) or 'Dameum' (痰飮, abnormal fluid accumulation) has built up in the body. 2. Activating the Metabolic Switch: Rather than simple suppression, we prescribe herbal medicine to increase your basal metabolic rate, encouraging the body to burn energy naturally. 3. Calibrating Appetite Control: Instead of absolute restriction, we help you distinguish between 'true hunger' and 'false hunger' (psychological craving). 4. Constitution-Based Maintenance: We work to maintain the new 'set point' of your body to prevent the yo-yo effect after the diet ends. Trending methods are not always the correct answer. The fastest and safest path is to first determine whether your body is in a state to handle caffeine or if it is actually depleting your vital energy.