Are you struggling to get a good night's sleep? Over-the-counter sleep aids might be the solution you're looking for. But how do they actually work? These aids typically contain active ingredients like diphenhydramine or doxylamine, which are antihistamines that cause drowsiness. They block histamine receptors in the brain, reducing alertness and promoting sleepiness. Additionally, some sleep aids include melatonin, a hormone that regulates sleep-wake cycles. Melatonin supplements can help regulate sleep patterns and ease insomnia symptoms. However, it's important to use these aids responsibly and follow dosage instructions carefully. If sleep disturbances persist or worsen, consult a healthcare professional for further evaluation. Don't let insomnia disrupt your life - discover the effectiveness of over-the-counter sleep aids today!