We all have those nights when we just can’t fall asleep or have trouble staying asleep — and poor rest can wreak havoc in all kinds of ways the next day. For some, background noise is the answer, ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When you really need in need of a good night's sleep, there's nothing more irritating than lying awake ...

To be honest, aside from minor sleep apnea, I don’t struggle with my sleep too often. But sound machines (also referred to as white noise machines) can help everyone achieve healthy sleep, not just ...