This is cataplexy. Strong emotions like excitement, surprise, and anger can set it off. At other times, you may experience sleep paralysis, which is like cataplexy. You temporarily can't speak or ...

The sleep study found that your chances of insomnia increased by 59 percent if you were on your phone before bed, regardless ...

In many cases, insomnia can go away on its own. The key is to identify the root cause, if possible, and take steps to address it. If you can’t pinpoint a specific cause — like a big project at ...