Herbs for Better Sleep is formulated for patients experiencing difficulty falling or staying asleep due to nervous system hypervigilance, Heart Yin or Blood deficiency, and lingering constraint in the Liver or Shaoyang layers. It is particularly suited for individuals with light, interrupted sleep, difficulty turning off the mind, nighttime anxiety, dream-disturbed sleep, or a second-wind pattern in the evening. This formula gently nourishes Heart Yin and Blood, settles the Shen, and regulates the circadian axis while lightly releasing constraint and preventing stagnation from deepening overnight. It is appropriate for both chronically exhausted and overstimulated individuals whose recovery is impaired by insufficient or unrefreshing rest.