As the number of candles on your birthday cake grows, you might notice that you wake up earlier or throughout the night. You may find that you get fewer hours of shut-eye, or you fall asleep during ...

A lack of sleep at night can make you cranky the next day. And over time, skimping on sleep can mess up more than just your morning mood. Studies show getting quality sleep on a regular basis can help ...

Can you make up missed sleep the next night? The simple answer is yes. If you have to get up early for an appointment on a Friday, and then sleep in that Saturday, you’ll mostly recover your missed ...

Everyone needs sleep, but getting enough isn't always easy. Many Americans regularly sleep less than the recommended amount, and everyone has the occasional sleepless night. Whether it's a demanding ...

We all know that sleep is important, and most of us probably aspire to get more of it each night. But how much sleep does the average person really need to maintain health? Do we actually need eight ...

There’s a reason we tend to feel sleepy around the same time each night — and why, if we don’t set an alarm, we tend to wake up at the same time in the mornings. As long as we’re not pulling ...

Many people are able to go to bed at night and sleep until morning. But those with irregular sleep-wake syndrome experience disrupted sleep that’s often unstructured. If you have irregular sleep-wake ...

Different factors influence how much sleep a person requires. Guidelines can help a person figure out how much sleep they need, which can help them determine a sleep routine for optimal health.

I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, ...

Sleep is essential to mental-emotional health and well-being. The relationship between the amount and quality of sleep a person gets and their mental-emotional health is reciprocal. Sleep both affects ...