Weight-loss herbal medicines are designed to accelerate metabolism to increase energy expenditure. In the process, you may experience an increased heart rate or insomnia; in Traditional Korean Medicine (TKM), this is viewed as a state where 'Qi' (vital energy) has become biased or overly stimulated. To manage this, please follow these steps: First, keep a detailed record of when the palpitations or insomnia worsen. This helps us distinguish whether the symptoms are caused by general anxiety or a specific reaction to the medication. Second, we will adjust the herbal composition. Since every constitution is different, those with 'Spleen Deficiency' (Bi-heo, 脾虛)—characterized by weak digestive function—may experience stronger reactions if ingredients are absorbed too rapidly. In such cases, we adjust the dosage to allow your body to adapt slowly. It is also crucial to resolve stagnant energy. If there is an accumulation of 'Blood Stasis' (Eo-hyeol, 瘀血) or 'Phlegm-Fluid' (Dam-eum, 痰飮), metabolic waste can make the body more sensitive to the medicine. By adding herbs that clear these obstructions, we can ensure a smoother overall flow of energy. Additionally, please reduce your caffeine intake and take light walks to stabilize your circadian rhythm. Rather than forcing yourself to endure the symptoms, listen to your body's signals. During my own studies, I mistakenly believed that willpower alone was enough to overcome everything. However, I learned that the key is finding a 'perfect fit' for your body, much like tailoring a piece of clothing. Please view these current discomforts not as side effects, but as signals helping us find your optimal dosage. Please visit the clinic so we can fine-tune your treatment together.