Exposure to certain lighting’s could be ruining your beauty sleep. If your light bulb is emitting the same hue of light as the afternoon sunlight, then that could be the problem. Some light bulbs and electronics produce these sleep-ruining hues and cause us to stay alert and awake. Tips to get a good night sleep are dimming the lights, avoiding electronics right before bed, and using lights with a warmer color temperature. Read more at http://blog.1000bulbs.com/is-artificial-light-ruining-your-sleep/