the importance of sleep
Sleep is one of our body’s most important biological functions to revitalize our physical health, cognition, performance, and mood [1]. Despite the significance of quality sleep, research has shown that up to 70 million Americans suffer from some form of sleep loss [2]. This pervasive is attributed to varying factors, such as environmental stressors, anxiety, and poor sleep hygiene [3]. One of these factors that contribute to restless sleep is our emotional state. A study showed that 60% of its 1,100 student participants were poor-quality sleepers due to emotional stress and tension [4]. On the other hand, when we feel calm and relaxed before bedtime, quality sleep becomes more achievable. Many sleep aids on the market are formulated to perform not only as a sedative but also as an anxiolytic, soothing supplement.