Rich in nutrients, lemongrass tea clears the body of the toxins that stress can create and paves the way for better brain health. One may experience an improved mood. It can remedy headaches, increase energy by keeping at bay lethargy and fatigue, increasing the overall capacity of the brain’s function every day as well as its long-term health and even alleviating depression and anxiety symptoms. It can be great for mental clarity and can improve memory as well.