These days, it feels like every week brings a new promise of perfect sleep. From mouth taping and white noise to chronologically retracing your day's activities, some bedtime hacks veer into the ...

Based on testing done by our sleep experts and headphone expert, these are the best headphones and earbuds for sleep.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The Apple Watch has a ...

Most adults still need about 7 to 9 hours of sleep each night as they age, and needing less sleep later in life is a myth. Teenagers ages 13 to 17 need 8 to 10 hours per 24 hours. Sleep may feel ...

Sleep is not recognized as an addiction by experts. However, excessive sleeping may be a sign of an underlying condition. Share on Pinterest AsiaVision/Getty Images When it becomes almost impossible ...

Melatonin affects the sleep-wake cycle and is often better for sleep quality than magnesium. Magnesium may help you relax and fall asleep due to its effects on neurotransmitters and muscle relaxation.

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...

Hypnagogic hallucinations are visions or sounds that happen as you fall asleep. The idea of having hallucinations can be upsetting. Hallucinations are usually associated with serious mental conditions ...

Background As the threat of child malnutrition increases, the focus remains mostly on short-term consequences. Long-term ...