Commercial spaces have been using this technology for years, such as hotels and restaurants mimicking the sun’s schedule, but people can achieve this in their homes as well. The light in your home, surround yourself with not only dictates how you feel, but it influences your daily routine. Lighting color, purity, and CCT can affect your emotions, health and sleep patterns. High CCTs like the midday sun help us stay awake and focused. However, your circadian rhythm (internal clock) can be disrupted by the constant exposure of high CCT man-made lighting, such as the blue light from computer screens. Tunable white LED lighting helps realign your natural circadian rhythm. You can change the CCT from cool to warm, adjusting the tone based on your needs.