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 ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. In desperate need of the best white noise machines ...

At some point, most of us will experience loud neighbors — the kind that stay up blasting music until 3 a.m. or rev their chainsaw at the crack of dawn. In those cases, a white noise machine can work ...