Used for digestive issues, stress-related conditions, and irritability. it is particularly effective for symptoms like indigestion, bloating, constipation, and acid reflux, often triggered by overindulgence, stress, or alcohol. nux vomica is also beneficial for individuals experiencing mental exhaustion, irritability, and anxiety, especially when they are perfectionistic or overworked. additionally, it is helpful for headaches, migraines, and sleep disturbances caused by restlessness or racing thoughts, and is often used to alleviate hangover symptoms.