I've been suppressing my appetite with cheap coffee to lose weight, but I feel like my body is being worn out. From a Traditional Korean Medicine perspective, how should I manage my health?

Many people use coffee as a temporary crutch to get through the day, but from a Traditional Korean Medicine (TKM) perspective, coffee has a strong property of inciting 'Fire' (火) and drying up 'Jin-yeok' (津液)—the essential fluids and deep nutrients of the body. When your body becomes as parched as dry kindling, it eventually shifts into a state where it becomes even harder to lose weight. To lose weight healthily, you should follow these three steps: 1. Clear Dam-eum (痰飮, Phlegm-fluid) and Eo-hyeol (瘀血, Blood Stasis): You must first clear out the metabolic waste and stagnant blood. Without this detoxification, caffeine only overclocks your internal engine without real efficiency, similar to pouring stimulants down a clogged drain. 2. Address Bi-heo (脾虛, Spleen Deficiency): When Spleen function is weak, the body fails to convert food into energy and instead stores it as 'Dampness.' Restoring digestive health ensures you feel energized even with moderate food intake. 3. Replenish Jin-yeok (津液) to stabilize the constitution: You must refill the fluids and nutrients lost during extreme dieting to build the self-sustaining power necessary to prevent the yo-yo effect. Relying on coffee for weight loss is essentially borrowing energy from your future self. If your body is signaling exhaustion, it is a sign to stop and consult a TKM practitioner to restore your internal balance.