Dr. Saurabh Sethi highlights that melatonin supplements aren't a standalone solution for sleep issues. While melatonin aids ...

Cortisol and melatonin are the seesaw hormones that help with sleep. Cortisol is suppressed at night when melatonin is high, ...

Several alternatives to melatonin can help with sleep, including herbal supplements like valerian root, L-theanine, magnesium ...

Experts say syncing your habits with your internal clock can boost energy, focus, and even emotional health. Here’s how.

Discover how aligning your wake-up time with the 90-minute sleep cycle can help you wake up refreshed and improve your mornings.

Sleep disorders, such as sleep apnea or restless leg syndrome, can also cause people to wake up during the night. “Disruption of the body’s natural sleep-wake cycle” can also lead to ...

Sleep disorders, such as sleep apnea or restless leg syndrome, can also cause people to wake up during the night. "Disruption of the body’s natural sleep-wake cycle" can also lead to fragmented ...

Shmouni states that in the short term, your body's cortisol response is necessary and helpful. However, chronic stress can ...

Michael Gradisar, Sleep Cycle’s head of sleep science, evaluated five popular sleep hacks and revealed whether to toss 'em — or turn 'em into reality. Bed-er safe than sorry! Primary Menu Sections ...

If I wake during the night, how best to get back to sleep? Everyone is different, but a few simple things that could help you to get back to sleep are to avoid checking the time, engage in quiet ...

This 'internal clock' also regulates alertness, appetite, body temperature, and most importantly the sleep-wake cycle. "Our circadian rhythm is our internal clock, ...