Lighting is an essential part of our lives. From the moment we wake up in the morning to late at night, when we're ready to sleep, lighting plays an integral role in our day-to-day life. Natural daylight has long been believed to improve our health and wellbeing, while artificial lighting, such as LED lighting, can influence our moods, productivity, and safety. Natural lighting, such as sunlight, can bring a range of benefits, from giving us a sense of vitality to ensuring we get the daily “reset” we need to feel refreshed and energised. Sunlight also boosts the production of vitamin D, which helps our bodies absorb calcium and keeps our bones and teeth strong. Try to let natural light into your home. Good lighting design can help to maximise the benefits of sunlight, creating a brighter, more cheerful living space. White walls and areas with high levels of reflectivity, such as glass and mirrors, also contribute to better lighting, while opaque curtains and blinds should be avoided as they block out light and reduce energy efficiency. Artificial lighting, such as LED lighting, is also important as it allows us to work, rest, and play beyond daylight hours. LED lighting has an extensive range of applications, from lighting up shopping malls and office workspaces, to lighting up home and outdoor areas. It is important to get the balance right between sunlight and artificial lighting. Too much artificial light can lead to tiredness, headaches, and poor concentration. It is important to limit the use of bright bulbs and look for warm, soothing lighting suitable for reading and relaxation. In conclusion, lighting has an enormous impact on our daily lives, influencing our physical and mental health, productivity, and safety. Therefore, it is important to make sure we use the right lighting for the right applications to get the most out of our lives.