I wear blue light blocking glasses every night after dark to reduce blue light exposure, improve melatonin production and get great sleep. (wellnessmama.com)
True, you might have other considerations interfering with restful nights, such as a serotonin / melatonin imbalance or too much blue light exposure at bedtime. (innerconnectedwellness.com)
Studies have shown that blue light exposure within a few hours of sleeping can inhibit the natural sleep cycle. (littletechgirl.com)